Follicular deviation and acquisition of ovulatory capacity in bovine follicles

Selection of dominant follicles in cattle is associated with a deviation in growth rate between the dominant and largest subordinate follicle of a wave (diameter deviation). To determine whether acquisition of ovulatory capacity is temporally associated with diameter deviation, cows were challenged with purified LH at known times after a GnRH-induced LH surge (experiment 1) or at known follicular diameters (experiments 2 and 3). A 4-mg dose of LH induced ovulation in all cows when the largest follicle was greater than or equal to 12 mm (16 of 16), in 17% (1 of 6) when it was 11 mm, and no ovulation when it was less than or equal to 10 mm (0 of 19). To determine the effect of LH dose on ovulatory capacity, follicular dynamics were monitored every 12 h, and cows received either 4 or 24 mg of LH when the largest follicle first achieved 10 mm in diameter (experiment 2). The proportion of cows ovulating was greater (P < 0.05) for the 24-mg (9 of 13; 69.2%) compared with the 4-mg (1 of 13; 7.7%) LH dose. To determine the effect of a higher LH dose on follicles near diameter deviation, follicular dynamics were monitored every 8 h, and cows received 40 mg of LH when the largest follicle first achieved 7.0, 8.5, or 10.0 mm (experiment 3). No cows with a follicle of 7 mm (0 of 9) or 8.5 mm (0 of 9) ovulated, compared with 80% (8 of 10) of cows with 10-mm follicles. Thus, follicles acquired ovulatory capacity at about 10 mm, corresponding to about 1 day after the start of follicular deviation, but they required a greater LH dose to induce ovulation compared with larger follicles. We speculate that acquisition of ovulatory capacity may involve an increased expression of LH receptors on granulosa cells of the dominant follicle and that this change may also be important for further growth of the dominant follicle.

Ultrasonographic and endocrine aspects of follicle deviation, and acquisition of ovulatory capacity in buffalo (Bubalus bubalis) heifers

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Manual de selección y adquisición de documentos para el Sistema de Información para la Planificación (INFOPLAN) = Manual of selection and acquisition of documents for the Planning Information System (INFOPLAN)

Incluye Bibliografía

Candidatus Liberibacter asiaticus Titers in Citrus and Acquisition Rates by Diaphorina citri Are Decreased by Higher Temperature

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Human rights and international trade

Economic globalization and respect for human rights are both highly topical issues. In theory, more trade should increase economic welfare and protection of human rights should ensure individual dignity. Both fields of law protect certain freedoms: economic development should lead to higher human rights standards, and UN embargoes are used to secure compliance with human rights agreements. However the interaction between trade liberalisation and human rights protection is complex, and recently, tension has arisen between these two areas. Do WTO obligations covering intellectual property prevent governments from implementing their human rights obligations, including rights to food or health? Is it fair to accord the benefits of trade subject to a clean human rights record? This book first examines the theoretical framework of the interaction between the disciplines of international trade law and human rights. It builds upon the well-known debate between Professor Ernst-Ulrich Petersmann, who construes trade obligations as human rights, and Professor Philip Alston, who warns of a merger and acquisition of human rights by trade law. From this starting point, further chapters explore the differing legal matrices of the two fields and examine how cooperation between them might be improved, both in international law-making and institutions,in dispute settlement. The interaction between trade and human rights is then explored through seven case studies:freedom of expression and competition law; IP protection and health; agricultural trade and the right to food; trade restrictions on conflict WHO convention on tobacco control; and, finally, human rights conditionalities in preferential trade schemes.

Outsourcing and acquisition models comparison related to IT supplier selection decision analysis

This paper presents a comparison of acquisition models related to decision analysis of IT supplier selection. The main standards are: Capability Maturity Model Integration for Acquisition (CMMI-ACQ), ISO / IEC 12207 Information Technology / Software Life Cycle Processes, IEEE 1062 Recommended Practice for Software Acquisition, the IT Infrastructure Library (ITIL) and the Project Management Body of Knowledge (PMBOK) guide. The objective of this paper is to compare the previous models to find the advantages and disadvantages of them for the future development of a decision model for IT supplier selection.

Experiences of spanish public administration in requirements management and acquisition management processes

This paper shows the main contributions of the 1st Symposium on Improvement Process Models and Software Quality of Public Administrations. The obtained results expose the need to promote the implementation of Software Maturity Models and show possible advantages of its application in software processes of Public Administrations. Specifically, it was analyzed the current status in two process areas: Requirements Management and Subcontracting Management.

`Candidatus Liberibacter asiaticus´ titers in citrus and acquisition rates by Diaphorina citri are decreased by higher temperature

`Candidatus Liberibacter asiaticus´ is the most prevalent Liberibacter sp. associated with huanglongbing (HLB) in Brazil. Within São Paulo state (SP), HLB has spread more rapidly to and reached higher incidence in regions with relatively mild (cooler) summer temperatures. This suggests that climate can influence disease spread and severity. ?Ca. L. asiaticus? titers on soft, immature leaves from infected ?Valencia? sweet orange plants exposed to different temperature regimes and adult Diaphorina citri fed for 48 h on these plants for ?Ca. L. asiaticus? acquisition were determined by quantitative polymerase chain reaction in two experiments. The first experiment included plants with three levels of infection, three incubation periods (IPs), and air temperatures favorable (14.6 to 28°C) and unfavorable (24 to 38°C) to ?Ca. L. asiaticus?. The second included plants with severe late-stage infections, 10 IPs (based on 3-day intervals over 27 days), and three air temperature regimes (12 to 24, 18 to 30, and 24 to 38°C). Overall, ?Ca. L. asiaticus? titers and the percentages of ?Ca. L. asiaticus?-positive psyllids were lower in plants maintained at the warmer temperature regime (24 to 38°C) than in plants maintained in the cooler regimes. The results suggest that the lower incidence and slower spread of ?Ca. L. asiaticus? to warmer regions of SP are related to the influence of ambient temperatures on titers of ?Ca. L. asiaticus? in leaves.

Reversible inactivation of the nucleus basalis magnocellularis induces disruption of cortical acetylcholine release and acquisition, but not retrieval, of aversive memories

The basal forebrain complex, which includes the nucleus basalis magnocellularis (NBM), provides widespread cholinergic and γ-aminobutyric acid-containing projections throughout the brain, including the insular and pyriform cortices. A number of studies have implicated the cholinergic neurons in the mediation of learning and memory processes. However, the role of basal forebrain activity in information retrieval mechanisms is less known. The aim of the present study is to evaluate the effects of reversible inactivation of the NBM by tetrodotoxin (TTX, a voltage-sensitive sodium channel blocker) during the acquisition and retrieval of conditioned taste aversion (CTA) and to measure acetylcholine (ACh) release during TTX inactivation in the insular cortex, by means of the microdialysis technique in free-moving rats. Bilateral infusion of TTX in the NBM was performed 30 min before the presentation of gustative stimuli, in either the CTA acquisition trial or retrieval trial. At the same time, levels of extracellular ACh release were measured in the insular cortex. The behavioral results showed significant impairment in CTA acquisition when the TTX was infused in the NBM, whereas retrieval was not affected when the treatment was given during the test trial. Biochemical results showed that TTX infusion into the NBM produced a marked decrease in cortical ACh release as compared with the controls during consumption of saccharin in the acquisition trial. Depleted ACh levels were found during the test trial in all groups except in the group that received TTX during acquisition. These results suggest a cholinergic-dependent process during acquisition, but not during memory retrieval, and that NBM-mediated cholinergic cortical release may play an important role in early stages of learning, but not during recall of aversive memories.

A Human Resource Training Program for Cross-Border Mergers and Acquisitions

Cross-border mergers and acquisitions (M&A) have increased in the twenty-first century; however, the majority of cross-border mergers fail to achieve their financial objectives. Nonetheless, the number of merger failures has not stopped organizations from undertaking mergers. There are multiple sources and types of conflict associated with merger failure, which can all be traced back to the facts that human resource departments have not been utilized effectively and that there has been a lack of planning during the M&A process. Thus, this capstone proposes a training program as a reference for human resource departments to apply best practices for planning, training, and evaluating during the process of M&As, which will help potentially alleviate conflicts during the merger period.

Controlled ‘Europeanisation’? The KMW–Nexter merger and the Germany’s new strategy for the arms industry. OSW COMMENTARY NUMBER 180/26.08.2015

On 29 July a deal was signed in Paris concerning a merger between Krauss-Maffei Wegmann (KMW), Germany’s largest manufacturer of tanks, infantry fighting vehicles and artillery systems, and its French counterpart Nexter. The new holding formed as a result of the merger will be Europe’s largest producer of arms systems for land forces, comparable to the Airbus Group in the aerospace industry. While work on finalising the merger was underway, the German government was developing a new strategy for Germany’s arms industry, which was published on 9 June 2015. The strategy’s provisions show that German politicians, despite holding negative opinions on previous mergers between German arms companies and foreign businesses, have concluded that consolidation at the European level is nonetheless the only way to go. However, the strategy also states that the German government should exercise more influence than previously on the terms and conditions of any such consolidation. To this end, it identified key national technologies which will be supported and protected through various instruments, including also the conclusion of intergovernmental agreements on strategic defence co-operation. Such agreements may regulate questions such as the ownership structures of the new companies, the locations for developing technologies and for manufacturing products, subcontractors and exports of jointly developed arms and military equipment. In relation to the KMW–Nexter merger, such a deal between France and Germany is expected to be signed this autumn.

The University of California (in Los Angeles); a resume of the selection and acquisition of the Westwood site.

Rocq

Automated management information systems for mental health agencies : a planning and acquisition guide /

Mode of access: Internet.

Outdoor advertising control and acquisition /

"HRW-14/2-80((5M)"--P. [4] of cover.