نتایج جستجو برای: rodent control
تعداد نتایج: 1352585 فیلتر نتایج به سال:
In summer 2012, an outbreak of hantavirus infections occurred among overnight visitors to Yosemite National Park in California, USA. An investigation encompassing clinical, epidemiologic, laboratory, and environmental factors identified 10 cases among residents of 3 states. Eight case-patients experienced hantavirus pulmonary syndrome, of whom 5 required intensive care with ventilatory support ...
We report that the oxytocin-mediated neuroprotective γ-aminobutyric acid (GABA) excitatory-inhibitory shift during delivery is abolished in the valproate and fragile X rodent models of autism. During delivery and subsequently, hippocampal neurons in these models have elevated intracellular chloride levels, increased excitatory GABA, enhanced glutamatergic activity, and elevated gamma oscillatio...
BACKGROUND Sickness during pregnancy is associated with an increased risk of offspring neurodevelopmental disorders. Rodent models have played a critical role in establishing causal relationships and identifying mechanisms of altered brain and behavior development in pups prenatally exposed to maternal immune activation (MIA). We recently developed a novel nonhuman primate model to bridge the g...
W h i l e l i t t l e information is a v a i l a b l e on the d i s t r i b u t i o n and incidence of most of the diseases with rodent reservoirs, many of them are known to be widespread and may have considerable p u b l i c health importance in some of the foci in which they are found. The World Health Organization is carrying out investigations on the epidemiology of several diseases with ro...
BACKGROUND Leishmaniasis remains a global health problem because of the substantial holes that remain in our understanding of sand fly ecology and the failure of traditional vector control methods. The specific larval food source is unknown for all but a few sand fly species, and this is particularly true for the vectors of Leishmania parasites. We provide methods and materials that could be us...
Background: Polycystic ovary syndrome (PCOS) is one of the most common causes of anovulation, infertility and hyperandrogenism in women, affecting 5-10% of women of reproductive age. Due to the ethical limitations on human experimentation, appropriate animal models that mimic many or all PCOS characteristics would facilitate research leading to improved understanding of the pathogenesis of PCOS...
Functional anatomy in frontal cortex has been elusive and controversial. A new study combines neuronal ensemble recordings and optogenetics to map a functional gradient in rodent prefrontal cortex that supports inhibitory control.
These studies were carried out during two successive years (2017-2019) at Sohag Governorate (Gazert Shandweel Village Located 15 km North of District). In this study, wire-box and glue traps used to control rodents attacking Sugar cane plants. The results showed that the number caught 2017-2018 season was 45 individuals using 73 by traps, in second year 2018-2019 show 65 78 with traps. Both dat...
objective: the role of wnt signaling and its antagonist; secreted frizzled related protein type 4 (sfpr4) was reported in rodent ovarian follicular development. this study examines immunolocalization of sfrp4 in ovaries of polycystic ovary (pco) rat model and evaluates its role in follicular growth arrest and its premature differentiation. materials and mathods: pco was induced with daily admin...
In this issue of Neuron, Duan et al. (2015) introduce a novel rodent model of executive control. Their neural recordings provide direct evidence for the task-set inertia theory and suggest a crucial role for the superior colliculus in executive control.
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