Access for All? The promise and problems of universalism.

In what follows, I explore why the question of ‘access for all’ is both important and difficult. Beginning by treating it as a contested claim, I will consider some of its political, institutional and professional implications. What do I mean by saying that access for all is a contested claim? First of all, it is a claim – a demand that access for all needs to be created. It is a claim about change. To demand ‘access for all’ is to speak about, and speak against, social conditions that are unjust, unequal or excluding. At its simplest, then, to claim ‘access for all’ is to address social arrangements in which all people do not have access. Secondly, it is a claim made by – or on behalf of – specific social groups against their experience of exclusion, marginalization or subordination. I have added these other terms because I think that ‘exclusion’ is too simple, and too problematic, a term to capture all the aspects of unjust social arrangements that produce claims for ‘access’.1 Access is a demand to be treated equitably in relation to a range of valued social resources, conditions and relationships. It is a claim to be a member: of the society, the polity or the nation. It is a claim to be a citizen: to possess rights and the capacity to make legitimate demands on the state. It is a claim on the apparatuses and agencies that sustain social citizenship: citizenship brings with it access to benefits, services and rights of ‘fair dealing’ or ‘fair treatment’. As this last point suggests, it is a claim about equality: the expectation that all citizens will be dealt with by public agencies in ways that are not discriminatory or oppressive.

Edna Chamberlain (1921 -2005): A Leader through Times of Transition and Change

Professor Edna Chamberlain was an outstanding leader in Australian social work. She contributed extensively to social work education at the University of Queensland, the social work profession through her leadership of the Australian Association of Social Workers and to the community through advocacy for progressive social policies. Her life experiences were influential is shaping her career and her particular teaching and research interests. Early in her life, Chamberlain was exposed to individual deprivation as a result of the Great Depression. This provided the incentive for a career in social work. She worked as a social work practitioner for some years and entered the academic world until after the death of her husband. In the university and profession, she was confronted by conflict between traditionalists and those wanting immediate reform. In managing these tensions, she tried to find the common ground but these tensions also moderated and changed her views about the purpose and practice of social work. Her rich practice and later research and teaching background provided a strong basis for her professional leadership, research activities and curriculum initiatives. Whilst social casework methods were influential early in her career she sought in later years to integrate the private pain of individuals with social policy and community planning by focusing on the purpose of social work – demonstrating her commitment to the disadvantaged in the context of social justice.

Anomic Crime in Post-Welfarist Societies. Cult of the Individual, Integration Patterns and Delinquency

Post-Fordist economies come along with post-welfarist societies marked by intensified cultural individualism and increased structural inequalities. These conditions are commonly held to be conducive to relative deprivation and, thereby, anomic crime. At the same time, post-welfarist societies develop a new ‘balance of power’ between institutions providing for welfare regulation, such as the family, the state and the (labour) market – and also the penal system. These institutions are generally expected to improve social integration, ensure conformity and thus reduce anomic crime. Combining both perspectives, we analyse the effects of moral individualism, social inequality, and different integration strategies on crime rates in contemporary societies through the lenses of anomie theory. To test our hypotheses, we draw on time-series cross-section data compiled from different data sources (OECD, UN, WHO, WDI) for twenty developed countries in the period 1970-2004, and run multiple regressions that control for country-specific effects. Although we find some evidence that the mismatch between cultural ideal (individual inclusion) and structural reality (stratified exclusion) increases the anomic pressure, whereas conservative (i. e. family-based), social-democratic (i. e. state-based) and liberal (i. e. market-based) integration strategies to a certain extent prove effective in controlling the incidence of crime, the results are not very robust. Moreover, reservations have to be made regarding the effects of “market” income inequality as well as familialist, unionist and liberalist employment policies that are shown to have reversed effects in our sample: the former reducing, the latter occasionally increasing anomic crime. As expected, the mismatch between cultural ideal (individual inclusion) and structural reality (stratified exclusion) increases the anomic pressure, whereas conservative (i. e. family-based), social-democratic (i. e. state-based) and liberal (i. e. market-based) integration strategies generally prove effective in controlling the incidence of crime. Nevertheless, we conclude that the new cult of the individual undermines the effectiveness of conservative and social-democratic integration strategies and drives societies towards more “liberal” regimes that build on incentive as well as punitive elements.

In vitro differentiation of near-unlimited numbers of functional mouse basophils using conditional Hoxb8

Background: Basophils constitute a rare leukocyte population known for their effector functions in inflammation and allergy, as well as more recently described immunoregulatory roles. Besides their low frequency, functional analysis of basophils is hindered by a short life span, inefficient ex vivo differentiation protocols, and lack of suitable cell models. A method to produce large quantities of basophils in vitro would facilitate basophil research and constitute a sought-after tool for diagnostic and drug testing purposes. Methods: A method is described to massively expand bone marrow–derived basophils in vitro. Myeloid progenitors are conditionally immortalized using Hoxb8 in the presence of interleukin-3 (IL-3) and outgrowing cell lines selected for their potential to differentiate into basophils upon shutdown of Hoxb8 expression. Results: IL-3-dependent, conditional Hoxb8-immortalized progenitor cell lines can be expanded and maintained in culture for prolonged periods. Upon shutdown of Hoxb8 expression, near-unlimited numbers of mature functional basophils can be differentiated in vitro within six days. The cells are end-differentiated and short-lived and express basophil-specific surface markers and proteases. Upon IgE- as well as C5a-mediated activation, differentiated basophils release granule enzymes and histamine and secrete Th2-type cytokines (IL-4, IL-13) and leukotriene C4. IL-3-deprivation induces apoptosis correlating with upregulation of the BH3-only proteins BCL-2-interacting mediator of cell death (BIM) and p53 upregulated modulator of apoptosis (PUMA) and downregulation of proviral integration site for Moloney murine leukemia virus 1 kinase (PIM-1). Conclusion: A novel method is presented to generate quantitative amounts of mouse basophils in vitro, which moreover allows genetic manipulation of conditionally immortalized progenitors. This approach may represent a useful alternative method to isolating primary basophils.

Removal of Limited Nodal Disease in Patients Undergoing Radical Prostatectomy: Long-Term Results Confirm a Chance for Cure

Abstract PURPOSE: In 2003 we reported on the outcomes of 88 patients with node positive disease who underwent radical prostatectomy and pelvic lymph node dissection (median 21 nodes) between 1989 and 1999. Patients with limited nodal disease appeared to have a good chance of long-term survival, even without immediate adjuvant therapy (androgen deprivation therapy and/or radiotherapy). In this study we update the followup in these patients and verify the reported projected probability of survival. MATERIALS AND METHODS: The projected 10-year cancer specific survival probability after the initially reported followup of 3.2 years was 60% for these patients with node positive disease. The outcome has been updated after a median followup of 15.6 years. RESULTS: Of the 39 patients with 1 positive node 7 (18%) remained biochemically relapse-free, 11 (28%) showed biochemical relapse only and 21 (54%) experienced clinical progression. Of these 39 patients 22 (57%) never required deferred androgen deprivation therapy and 12 (31%) died of prostate cancer. All patients with 2 (20) or more than 2 (29) positive nodes experienced biochemical relapse and only 5 (10%) of these 49 experienced no clinical progression. Of these 49 patients 39 (80%) received deferred androgen deprivation therapy. CONCLUSIONS: Biochemical relapse is likely in patients with limited nodal disease after radical prostatectomy and pelvic lymph node dissection, but for 47% of patients this does not imply death from prostate cancer. Patients with 1 positive node have a good (75%) 10-year cancer specific survival probability and a 20% chance of remaining biochemical relapse-free even without immediate adjuvant therapy.

Legal Integration of Islam: A Transatlantic Comparison

The status of Islam in Western societies remains deeply contentious. Countering strident claims on both the right and left, Legal Integration of Islam offers an empirically informed analysis of how four liberal democracies—France, Germany, Canada, and the United States—have responded to the challenge of integrating Islam and Muslim populations. Demonstrating the centrality of the legal system to this process, Christian Joppke and John Torpey reject the widely held notion that Europe is incapable of accommodating Islam and argue that institutional barriers to Muslim integration are no greater on one side of the Atlantic than the other. While Muslims have achieved a substantial degree of equality working through the courts, political dynamics increasingly push back against these gains, particularly in Europe. From a classical liberal viewpoint, religion can either be driven out of public space, as in France, or included without sectarian preference, as in Germany. But both policies come at a price—religious liberty in France and full equality in Germany. Often seen as the flagship of multiculturalism, Canada has found itself responding to nativist and liberal pressures as Muslims become more assertive. And although there have been outbursts of anti-Islamic sentiment in the United States, the legal and political recognition of Islam is well established and largely uncontested. Legal Integration of Islam brings to light the successes and the shortcomings of integrating Islam through law without denying the challenges that this religion presents for liberal societies.

Harte Zeiten für Familien. Theoretische Überlegungen und empirische Analysen zu Auswirkungen von Arbeitslosigkeit und sozio-ökonomischer Deprivation auf die Qualität familialer Beziehungen Dresdner Familien

Ziel des vorliegenden Beitrages ist es, die Auswirkungen der Arbeitslosigkeit von Eltern und sozio-ökonomischer Deprivation auf das Familienklima zu beschreiben. Dabei stehen die Mechanismen, welche zwischen dem Ereignis Arbeitslosigkeit, dessen Bewältigung, deren Konsequenzen und der Beeinträchtigung des Familienklimas wirken, im Mittelpunkt unseres Interesses. Für die empirischen Analysen verwenden wir Daten einer postalischen Befragung von Dresdner Haushalten, welche im November 1997 durchgeführt wurde. Neben mehrfacher Arbeitslosigkeit und sozio-ökonomischer Deprivation sind vor allem bildungs- und klassenspezifische Bewältigungsressourcen und Beziehungsstrukturen für eine Beeinträchtigung des Familienklimas verantwortlich. Aber auch Aspekte der elterlichen Partnerschaft sowie vor allem die psycho-soziale Verarbeitung der Veränderungen im Familienkontext sind wichtige Mechanismen, welche den Einfluß von Arbeitslosigkeit auf die Qualität der familialen Beziehungen moderieren.

Autosomal dominant neurohypophyseal diabetes insipidus in a Swiss family, caused by a novel mutation (C59Delta/A60W) in the neurophysin moiety of prepro-vasopressin-neurophysin II (AVP-NP II).

OBJECTIVE To study clinical, morphological and molecular characteristics in a Swiss family with autosomal dominant familial neurohypophyseal diabetes insipidus (adFNDI). PARTICIPANTS AND METHODS A 15-month-old girl presenting with symptoms of polydipsia and polyuria was investigated by water deprivation test. Evaluation of the family revealed three further family members with symptomatic vasopressin-deficient diabetes insipidus. T1-weighted magnetic resonance images of the posterior pituitary were taken in two affected adult family members and molecular genetic analysis was performed in all affected individuals. RESULTS The water deprivation test in the 15-month-old child confirmed the diagnosis of vasopressin-deficient diabetes insipidus and the pedigree was consistent with autosomal dominant inheritance. The characteristic bright spot of the normal vasopressin-containing neurophypophysis was absent in both adults with adFNDI. Direct sequence analysis revealed a new deletion (177-179DeltaCGC) in exon 2 of the AVP-NP II gene in all affected individuals. At the amino acid level, this deletion eliminates cysteine 59 (C59Delta) and substitutes alanine 60 by tryptophan (A60W) in the AVP-NP II precursor; interestingly, the remainder of the reading frame remains unchanged. According to the three-dimensional structure of neurophysin, C59 is involved in a disulphide bond with C65. CONCLUSIONS Deletion of C59 and substitution of A60W in the AVP-NP II precursor is predicted to disrupt one of the seven disulphide bridges required for correct folding of the neurophysin moiety and thus disturb the function of neurophysin as the vasopressin transport protein. These data are in line with the clinical and morphological findings in the reported family with adFNDI.

Recovery from monocular deprivation using binocular deprivation.

Ocular dominance (OD) plasticity is a robust paradigm for examining the functional consequences of synaptic plasticity. Previous experimental and theoretical results have shown that OD plasticity can be accounted for by known synaptic plasticity mechanisms, using the assumption that deprivation by lid suture eliminates spatial structure in the deprived channel. Here we show that in the mouse, recovery from monocular lid suture can be obtained by subsequent binocular lid suture but not by dark rearing. This poses a significant challenge to previous theoretical results. We therefore performed simulations with a natural input environment appropriate for mouse visual cortex. In contrast to previous work, we assume that lid suture causes degradation but not elimination of spatial structure, whereas dark rearing produces elimination of spatial structure. We present experimental evidence that supports this assumption, measuring responses through sutured lids in the mouse. The change in assumptions about the input environment is sufficient to account for new experimental observations, while still accounting for previous experimental results.

The Role of Acidic Fibroblast Growth Factor and Fibroblast Growth Factor Receptor 4 in High Grade Serous Carcinoma

Background: High grade serous carcinoma whether ovarian, tubal or primary peritoneal, continues to be the most lethal gynecologic malignancy in the USA. Although combination chemotherapy and aggressive surgical resection has improved survival in the past decade the majority of patients still succumb to chemo-resistant disease recurrence. It has recently been reported that amplification of 5q31-5q35.3 is associated with poor prognosis in patients with high grade serous ovarian carcinoma. Although the amplicon contains over 50 genes, it is notable for the presence of several members of the fibroblast growth factor signaling axis. In particular acidic fibroblast growth factor (FGF1) has been demonstrated to be one of the driving genes in mediating the observed prognostic effect of the amplicon in ovarian cancer patients. This study seeks to further validate the prognostic value of fibroblast growth receptor 4 (FGFR4), another candidate gene of the FGF/FGFR axis located in the same amplicon. The emphasis will be delineating the role the FGF1/FGFR4 signaling axis plays in high grade serous ovarian carcinoma; and test the feasibility of targeting the FGF1/FGFR4 axis therapeutically. Materials and Methods: Spearman and Pearson correlation studies on data generated from array CGH and transcriptome profiling analyses on 51 microdissected tumor samples were used to identify genes located on chromosome 5q31-35.3 that showed significant correlation between DNA and mRNA copy numbers. Significant correlation between FGF1 and FGFR4 DNA copy numbers was further validated by qPCR analysis on DNA isolated from 51 microdissected tumor samples. Immunolocalization and quantification of FGFR4 expression were performed on paraffin embedded tissue samples from 183 cases of high-grade serous ovarian carcinoma. The expression was then correlated with clinical data to assess impact on survival. The expression of FGF1 and FGFR4 in vitro was quantified by real-time PCR and western blotting in six high-grade serous ovarian carcinoma cell lines and compared to those in human ovarian surface epithelial cells to identify overexpression. The effect of FGF1 on these cell lines after serum starvation was quantified for in vitro cellular proliferation, migration/invasion, chemoresistance and survival utilizing a combination of commercially available colorimetric, fluorometric and electrical impedance assays. FGFR4 expression was then transiently silenced via siRNA transfection and the effects on response to FGF1, cellular proliferation, and migration were quantified. To identify relevant cellular pathways involved, responsive cell lines were transduced with different transcription response elements using the Cignal-Lenti reporter system and treated with FGF1 with and without transient FGFR4 knock down. This was followed by western blot confirmation for the relevant phosphoproteins. Anti-FGF1 antibodies and FGFR trap proteins were used to attempt inhibition of FGF mediated phenotypic changes and relevant signaling in vitro. Orthotopic intraperitoneal tumors were established in nude mice using serous cell lines that have been previously transfected with luciferase expressing constructs. The mice were then treated with FGFR trap protein. Tumor progression was then followed via bioluminescent imaging. The FGFR4 gene from 52 clinical samples was sequenced to screen for mutations. Results: FGFR4 DNA and mRNA copy numbers were significantly correlated and FGFR4 DNA copy number was significantly correlated with that of FGF1. Survival of patients with high FGFR4 expressing tumors was significantly shorter that those with low expression(median survival 28 vs 55 month p< 0.001) In a multivariate cox regression model FGFR expression significantly increased risk of death (HR 2.1, p<0.001). FGFR4 expression was significantly higher in all cell lines tested compared to HOSE, OVCA432 cell line in particular had very high expression suggesting amplification. FGF1 was also particularly overexpressed in OVCA432. FGF1 significantly increased cell survival after serum deprivation in all cell lines. Transient knock down of FGFR4 caused significant reduction in cell migration and proliferation in vitro and significantly decreased the proliferative effects of FGF1 in vitro. FGFR1, FGFR4 traps and anti-FGF1 antibodies did not show activity in vitro. OVCA432 transfected with the cignal lenti reporter system revealed significant activation of MAPK, NFkB and WNT pathways, western blotting confirmed the results. Reverse phase protein array (RPPA) analysis also showed activation of MAPK, AKT, WNT pathways and down regulation of E Cadherin. FGFR trap protein significantly reduced tumor growth in vivo in an orthotopic mouse model. Conclusions: Overexpression and amplification of several members of the FGF signaling axis present on the amplicon 5q31-35.3 is a negative prognostic indicator in high grade serous ovarian carcinoma and may drive poor survival associated with that amplicon. Activation of The FGF signaling pathway leads to downstream activation of MAPK, AKT, WNT and NFkB pathways leading to a more aggressive cancer phenotype with increased tumor growth, evasion of apoptosis and increased migration and invasion. Inhibition of FGF pathway in vivo via FGFR trap protein leads to significantly decreased tumor growth in an orthotopic mouse model.

Identification of the signal pathways modulated by expression of p210$\rm\sp{bcr-abl}$ and the inhibition of p210$\rm\sp{bcr-abl}$ transforming activity by polypeptides interacting with p210$\rm\sp{bcr-abl}$ in murine myeloid 32D cells

The Bcr-Abl fusion oncogene which resulted from a balanced reciprocal translocation between chromosome 9 and 22, t(9;22)(q11, q34), encodes a 210 KD elevated tyrosine specific protein kinase that is found in more than 95 percent of chronic myelogenous leukemia patients (CML). Increase of level of phosphorylation of tyrosine is observed on cell cycle regulatory proteins in cells overexpressing the Bcr-Abl oncogene, which activates multiple signaling pathways. In addition, distinct signals are required for transforming susceptible fibroblast and hematopoietic cells, and the minimal signals essential for transforming hematopoietic cells are yet to be defined. In the present study, we first established a tetracycline repressible p210$\rm\sp{bcr-abl}$ expression system in a murine myeloid cell line 32D c13, which depends on IL3 to grow in the presence of tetracycline and proliferate independent of IL3 in the absence of tetracycline. Interestingly, one of these sublines does not form tumors in athymic nude mice suggesting that these cells may not be completely transformed. These cells also exhibit a dose-dependent growth and expression of p210$\rm\sp{bcr-abl}$ at varying concentrations of tetracycline in the culture. However, p210$\rm\sp{bcr-abl}$ rescues IL3 deprivation induced apoptosis in a non-dose dependent fashion. DNA genotoxic damage induced by gamma-irradiation activates c-Abl tyrosine kinase, the cellular homologue of p210$\rm\sp{bcr-abl},$ and leads to activation of p38 MAP kinase in the cells. However, in the presence of p210$\rm\sp{bcr-abl}$ the irradiation failed to activate the p38 MAP kinase as examined by an antibody against phosphorylated p38 MAP kinase. Similarly, an altered tyrosine phosphorylation of the JAK1-STAT1 pathways was identified in cells constitutively overexpressing p210$\rm\sp{bcr-abl}.$ This may provided a molecular mechanism for altered therapeutic response of CML patients to IFN-$\alpha.$^ Bcr-Abl oncoprotein has multiple functional domains which have been identified by the work of others. The Bcr tetramerization domain, which may function to stabilize the association of the Bcr-Abl with actin filaments in p210$\rm\sp{bcr-abl}$ susceptible cells, are essential for transforming both fibroblast and hematopoietic cells. We designed a transcription unit encoding first 160 amino acids polypeptide of Bcr protein to test if this polypeptide can inhibit the transforming activity of the p210$\rm\sp{bcr-abl}$ oncoprotein in the 32D c13 cells. When this vector was transfected transiently along with the p210$\rm\sp{bcr-abl}$ expression vector, it can block the transforming activity of p210$\rm\sp{bcr-abl}.$ On the other hand, the retinoblastoma tumor suppressor protein (Rb), a naturally occurring negative regulator of the c-Abl kinase, the cellular homologue of Bcr-Abl oncoprotein, binds to and inhibits the c-Abl kinase in a cell cycle dependent manner. A polypeptide obtained from the carboxyl terminal end of the retinoblastoma tumor suppressor protein, in which the nuclear localization signal was mutated, was used to inhibit the kinase activity of the p210$\rm\sp{bcr-abl}$ in the cytoplasm. This polypeptide, called Rb MC-box, and its wild type form, Rb C-box, when overexpressed in the 32D cells are mainly localized in the cytoplasm. Cotransfection of a plasmid transcription unit coding for this polypeptide and the gene for the p210$\rm\sp{bcr-abl}$ resulted in reduced plating efficiency of p210$\rm\sp{bcr-abl}$ transfected IL3 independent 32D cells. Together, these results may lead to a molecular approach to therapy of CML and an in vitro assay system to identify new targets to which an inhibitory polypeptide transcription unit may be directed. ^

Apoptosis of hippocampal neurons in organotypic slice culture models: direct effect of bacteria revisited

Neurons of the hippocampal dentate gyrus selectively undergo programmed cell death in patients suffering from bacterial meningitis and in experimental models of pneumococcal meningitis in infant rats. In the present study, a membrane-based organotypic slice culture system of rat hippocampus was used to test whether this selective vulnerability of neurons of the dentate gyrus could be reproduced in vitro. Apoptosis was assessed by nuclear morphology (condensed and fragmented nuclei), by immunochemistry for active caspase-3 and deltaC-APP, and by proteolytic caspase-3 activity. Co-incubation of the cultures with live pneumococci did not induce neuronal apoptosis unless cultures were kept in partially nutrient-deprived medium. Complete nutrient deprivation alone and staurosporine independently induced significant apoptosis, the latter in a dose-response way. In all experimental settings, apoptosis occurred preferentially in the dentate gyrus. Our data demonstrate that factors released by pneumococci per se failed to induce significant apoptosis in vitro. Thus, these factors appear to contribute to a multifactorial pathway, which ultimately leads to neuronal apoptosis in bacterial meningitis.

The response of four winter wheat (Triticum aestivum L.) varieties to field water deficit: leaf anti-oxidative protection and proteolytic activity

Introduction: Drought is one of the most significant factors that limit plant productivity. Oxidative stress is a secondary event in many unfavorable environmental conditions. Intracellular proteases have a role in the metabolism reorganisation and nutrient remobilization under stress. In order to under stand the relative significance of oxidative stress and proteolysis in the yield reduction under drought, four varieties of Triticum aestivum L. with different field drought resistance were examined. Methods: A two-year field experiment was conducted. Analyses were performed on the upper most leaf of control plants and plants under water deficitat the stages most critical for yield reduction under drought (from jointing till milk ripeness). Leaf water deficit and electrolyte leakage, malondyaldehyde level, activities and isoenzymes of superoxide dismutase, catalase and peroxidase, leaf protein content and proteolytic activity were studied. Yield components were analyzed. Results: A general trend of increasing the membrane in stability and accumulation of lipid hydroperoxides was observed with some differences among varieties, especially under drought. The anti-oxidative enzyme activities were progressively enhanced, as well as the azocaseinolytic activities. The leaf protein content decreased under drought at the last phase. Differences among varieties were observed in the parameters under study. They were compared to yield components` reduction under water deprivation.

Extreme climatic events: impacts of drought and high temperature on physiological processes in agronomically important plants

Climate models predict more frequent and more severe extreme events (e.g., heat waves, extended drought periods, flooding) in many regions for the next decades. The impact of adverse environmental conditions on crop plants is ecologically and economically relevant. This review is focused on drought and heat effects on physiological status and productivity of agronomically important plants. Stomatal opening represents an important regulatory mechanism during drought and heat stress since it influences simultaneously water loss via transpiration and CO2 diffusion into the leaf apoplast which further is utilized in photosynthesis. Along with the reversible short-term control of stomatal opening, stomata and leaf epidermis may produce waxy deposits and irreversibly down-regulate the stomatal conductance and non-stomatal transpiration. As a consequence photosynthesis will be negatively affected. Rubisco activase—a key enzyme in keeping the Calvin cycle functional—is heat-sensitive and may become a limiting factor at elevated temperature. The accumulated reactive oxygen species (ROS) during stress represent an additional challenge under unfavorable conditions. Drought and heat cause accumulation of free amino acids which are partially converted into compatible solutes such as proline. This is accompanied by lower rates of both nitrate reduction and de novo amino acid biosynthesis. Protective proteins (e.g., dehydrins, chaperones, antioxidant enzymes or the key enzyme for proline biosynthesis) play an important role in leaves and may be present at higher levels under water deprivation or high temperatures. On the whole plant level, effects on long-distance translocation of solutes via xylem and phloem and on leaf senescence (e.g., anticipated, accelerated or delayed senescence) are important. The factors mentioned above are relevant for the overall performance of crops under drought and heat and must be considered for genotype selection and breeding programs.