Absence of Wharton's jelly: case report

There are few reports in the literature of the absence of Wharton's Jelly. Here we report the seventh case in a primigravida, 22 years old, admitted after vaginal delivery of stillborn. The umbilical cord have a long segment with disruption of cord structures and the three blood vessels were completely separated from each other, with a minimum amount of Wharton's jelly remaining around each vessel. The absence of Wharton' jelly is associated with fetal distress, intrauterine growth restriction, and fetal death. Quantitative/qualitative studies of Wharton's jelly represent an open field of research for possible correlations with obstetric conditions and fetal deaths.

Herbicidas inibidores da ACCase em plantas de Cenchrus echinatus em estresse hídrico

This project aimed to relate the efficiency of control of ACCase inhibiting herbicides applied post-emergence in Cenchrus echinatus under different soil water contents. The experiments were conducted in a greenhouse, with the application of three different herbicides (fluazifop-p-butyl, haloxyfop-methyl and sethoxydim + oil Assist) and the experimental design for each herbicide was completely randomized design with four replications, consisting a 3 x 4 factorial, with the combination of water management strategies (-0.03, -0.07 and -1.5 MPa) and four doses of these products (100, 50, 25 and 0% of the recommended dose). Herbicide application was made at vegetative stage of 2-3 tillers. The water management strategies were initiated in the development stage of two leaves, replacing the water until the soil reaches the potential of -0.01 MPa, when it came to severe pre-determined for each water management. The physiological parameters evaluated were: photosynthetic rate, stomatal conductance, transpiration, leaf temperature and plant dry matter. The visual assessments of phytotoxicity were performed at 7, 14, 21 and 28 days after application. The efficiency of these herbicides was influenced by soil management and water lowest in plants grown in the minimal potential of water in the soil of -1.5 MPa. All the herbicides were unsatisfactory controls in applications late (2-3 tiller plants).

Influence of soil water potential in the action of herbicides on goosegrass (Eleusine indica (L) Gaertn)

Currently, the use of herbicides is essential in a practical and common in agricultural areas, but efficiency of these herbicides can be compromised when applied on plants that thrive in water deficit conditions, due to low uptake and translocation of the product. Therefore, the aim of this study was to compare the efficiency of control ACCase inhibiting herbicides applied post-emergence in plants of Eleusine indica under different soil water contents. The experiment was conducted in a greenhouse and the experimental design was completely randomized design with four replications, consisting of a 9x4 factorial, with the combination of three soil water potentials (-0.03, -0.07 and -1.5 MPa) three herbicides (fluazifop-p -butyl, haloxyfop-methyl and sethoxydim + oil) and four doses (0, 25, 50, and 100 % of the recommended dose). Herbicide application was made in plants in vegetative stage 2-3 tillers. The soil water potential was initiated in the development stage of two leaves, and the water was supplemented until the soil reaches the potential of -0.01 MPa, when it came to minimum pre-determined for each water management. The physiological parameters evaluated were: photosynthetic rate, stomatal conductance, transpiration leaf temperature and plant dry mass. The visual assessments of phytotoxicity were performed at 7 and 14 days after application. The herbicides behaved in different ways according to the used water management. In severe water stress conditions (soil moisture at 8%) only fluazifop-p-butyl herbicide achieved satisfactory control (> 90%) in E. indica plants.

Benefits of caloric restriction in the myenteric neuronal plasticity in aging rats

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

Antibioticoterapia para o tratamento de periotonite em diálise peritoneal: redicão sostemática de estudo clínicos controlados e série de casos

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Pré-eclâmpsia e risco de alterações no ultrassom de crânio de recém-nascidos prematuros

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Ensino de operantes verbais e requisitos para ensino por tentativas discretas em crianças com transtorno do espectro autista (TEA)

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

Dental care for cerebral palsy patients using auxiliary resources to inhibit pathological tonic reflexes

Cerebral paralysis is a chronic illness that affects the central nervous system. In this article the author describes the techniques used at CAOE (Odontological Center for Assistance to patients with special needs) to restraint CP patients during dental treatment, because they present some pathological reflexes which interfere in their odontological assistance. Also it shows how to perform a special physical restraint and how to keep the mouth open by using simple tools including a homemade one. All the devices used during the dental treatment in cerebral palsy patients, such as the physical restraint with bands or sheet to wrap them up, cylindrical pad or cushion made of a soft material, or simple tools including a homemade one to keep the mouth open are usually and safely used in CAOE. All these simple devices are necessary, because there are no available funds for the acquisition of expensive material or equipment. Despite of a shortage of resources we can easily and efficiently assist these patients.

Fatores envolvidos no comportamento em higiene bucal e hábitos alimentares de crianças: revisão de literatura

The family is primarily responsible for shaping behavior in oral hygiene and nutrition of children, and cultural and psychosocial factors can influence this process. Thus, we carried out this study with the aim of presenting evidence from the literature on the subject. We reviewed the databases Bireme, Pubmed and Medline without restriction of year of publication. Used as descriptors "education," "care," "behavior," "oral health" and "food habits". We emphasize the responsibility of the family practices, values and beliefs of oral health and nutrition as well as the importance of shared care between family and professionals.

Polimosfismo genético da glicose-6-fosfato desidrogenase na população da região de Araraquara-SP

The most important role played by the enzyme Glucose- 6-Phosphate Dehydrogenase (G6PD) in erythrocyte metabolism is in generating energy and reducing power used to protect the cell against oxidative attack. G6PD deficiency is the erythroenzymopathy that most frequently causes hemolytic anemia, and more than 130 molecular variants have already been identified. The aim of this study was to analyze the genetic mutations in the G6PD-deficient adult males in the population of the region of Araraquara, São Paulo State. Out of 5087 male blood donors, 89 were deficient for G6PD, as confirmed by assaying the enzyme activity and electrophoresis on cellulose acetate. Thus, a frequency of 1.75% of G6PD-deficient patients was found, this value being similar to other investigations in São Paulo state. Molecular analysis was performed by amplification of genomic DNA with specific primers and digestion with restriction enzymes. In 96.6% of the patients, the G6PD A¯ variant was observed, with mutations at residues 376(A→G) and 202(G→A). Mean G6PD specific activity among the patients was 1.31 IU.g Hb-1.min-1 at 37ºC, that is 10.8% of the normal activity of the G6PD B enzyme. The variant forms G6PD A¯ 680(G→T) and 968(T→C) were not found. In 3.4% of the deficient individuals, the G6PD Mediterranean variant was found, with a mutation at 563(C→T). In these cases, mean enzymatic activity was 0.25 IU.g Hb-1.min-1 at 37ºC, or 2.1% of the enzymatic activity of G6PD B. The use of traditional techniques, allied to the identification of the different molecular variants, is important for the understanding of the structural and functional properties and hemolytic behavior of the red blood cells of the patient.

O ensino religioso na escola pública: regras que cooperam para sua organização

Pós-graduação em Educação - FCT

Lutas na Educação Física escolar: relação entre conteúdo, pedagogia e currículo

Vítima de restrição nas aulas de Educação Física, o tema “lutas” foi incluído no Currículo de Educação Física do Estado de São Paulo (CEF-SP) como conteúdo próprio da disciplina. Nesse sentido, o professor precisa ter tido uma vivência de lutas para tratar deste conteúdo? Que saberes são necessários para dar aula de luta na escola? Como se dá a transposição prática das lutas sugeridas no CEF-SP? O objetivo do trabalho é refletir sobre o ensino de lutas nas aulas de Educação Física com o foco nos saberes profissionais docentes. Foram entrevistados três professores: (i) professor especialista em lutas; (ii) professor de Educação Física sem histórico de práticas de lutas (iii) professor de Educação Física com histórico de prática de lutas. Os resultados permitem concluir que não se exige que o professor seja um treinador ou especialista em lutas e artes marciais, no entanto, é necessário estudar, confrontar e reformular seus saberes docentes para ministrar os conteúdos luta em suas aulas.

Responsabildade civil do advogado pela perda de uma chance

Pós-graduação em Direito - FCHS

Teor e acúmulo de nutrientes em grãos de feijão comum em semeadura direta, sob déficit hídrico

O feijão comum possui notória importância socioeconômica, constitui uma das mais importantes fontes proteicas da dieta brasileira e juntamente com o arroz, proporciona uma dieta mais vantajosa e equilibrada em termos de aminoácidos. O objetivo desse trabalho foi avaliar o efeito das combinações de diferentes reposições hídricas nas fases vegetativa - I e reprodutiva - II, durante o ciclo do feijoeiro IAC Alvorada, e comparar o teor nutricional dos grãos. Foi utilizado o delineamento em blocos casualizados, com quatro repetições em fatorial 4 x 4, sendo quatro níveis de déficit hídrico 100, 80, 60 e 40% da evapotranspiração da cultura (ETc) e os mesmos níveis foram repetidos em duas fases de desenvolvimento da cultura do feijão (fases I e II). Cada parcela possuía as dimensões de 4 m x 1,8 m, totalizando 7,2 m2 de 0,45 m. Inicialmente irrigou-se pelo sistema aspersão convencional em um período de 60 minutos diariamente, posteriormente o sistema adotado foi por gotejamento, conforme cada tratamento de restrição hídrica. Avaliaram-se os teores nutricionais de macro (N, P, K, Ca, Mg e S) e micronutrientes (B, Cu, Fe, Mn e Fe). A interação entre as lâminas nas fases I e II influenciou nos teores de micronutrientes Fe e S em grãos de feijão. Houve aumento dos teores de Fe e diminuição dos teores de Cu, Mn e B com a deficiência hídrica em uma das fases. Os macro e micronutrientes mais extraídos foram N, P, K, Fe, B e Mn. O N e o P são os nutrientes exportados em maior quantidade pelos grãos.

Oncogenic osteomalacia: loss of hypophosphatemia might be the key to avoid misdiagnosis

Diagnosing oncogenic osteomalacia is still a challenge. The disorder is characterized by osteomalacia caused by renal phosphate wasting and low serum concentration of 1,25-dihydroxyvitamin D3 occurring in the presence of a tumor that produces high levels of fibroblast growth factor 23. However, it is possible that the disease is much more misdiagnosed than rare. We present the case of a 42-year-old man with a long-term history of undiagnosed progressive muscle weakness. His laboratory results mainly showed low serum phosphate. Surgical removal of a nasal hemangiopericytoma that had been diagnosed five years earlier, brought him to a symptom-free condition. Even though knowing the underlying etiology would explain his osteomalacia, the patient sought medical help from countless physicians for five consecutive years, and only after adequate treatment a rewarding outcome was achieved.