نتایج جستجو برای: h3

تعداد نتایج: 14783  

Journal: :Oral Surgery, Oral Medicine, Oral Pathology, and Oral Radiology 2022

Objectives Good communication between clinicians and pathologists is a vital element in the diagnostic process, poor can adversely affect patient care. There lack of research about oral maxillofacial pathology. This narrative review explores different aspects quality pathologists, with focus on diagnosis diseases. Study design An electronic search was carried out MEDLINE/PubMe...

Journal: :Journal of the American Medical Directors Association 2021

AbstractObjectives This study presents the design of an integrated, proactive palliative care pathway covering full cycle and evaluates its effects using 3 types outcomes: (1) physician-reported outcomes, (2) outcomes reported by family, (3) (utilization of) health outcomes. Design A clustered, partially controlled before-after with a multidisciplinary integrated as m...

Journal: :JAMA network open 2021

Importance Previous studies have shown reductions in self-reported physical activity levels children associated with implementation of COVID-19 mitigation measures, and data on objectively assessed health parameters are limited. Objective To examine the association measures changes cardiorespiratory fitness (CRF) body mass index (BMI) among primary schoolchildren. Design, ...

2016
Tomoya Kujirai Naoki Horikoshi Koichi Sato Kazumitsu Maehara Shinichi Machida Akihisa Osakabe Hiroshi Kimura Yasuyuki Ohkawa Hitoshi Kurumizaka

Histone H3.Y is a primate-specific, distant H3 variant. It is evolutionarily derived from H3.3, and may function in transcription regulation. However, the mechanism by which H3.Y regulates transcription has not been elucidated. In the present study, we determined the crystal structure of the H3.Y nucleosome, and found that many H3.Y-specific residues are located on the entry/exit sites of the n...

2016
Bo Jiang Ting Zhang Fen Liu Zhangzhang Sun Hanping Shi Dong Hua Chen Yang

B7-H3, first recognized as a co-stimulatory molecule, is abnormally expressed in cancer tissues and is associated with cancer metastasis and a poor prognosis. However, as an initial event of metastasis, the relationship between the Epithelial-Mesenchymal Transition (EMT ) in cancer cells and B7-H3 has still not been investigated. In this study, we first analyzed B7-H3 expression by immunohistoc...

Journal: :Molecular biology of the cell 2006
Hitoshi Nishijima Jun-ichi Nakayama Tomoko Yoshioka Ayumi Kusano Hideo Nishitani Kei-ichi Shibahara Takeharu Nishimoto

Although the Ran GTPase-activating protein RanGAP mainly functions in the cytoplasm, several lines of evidence indicate a nuclear function of RanGAP. We found that Schizosaccharomyces pombe RanGAP, SpRna1, bound the core of histone H3 (H3) and enhanced Clr4-mediated H3-lysine 9 (K9) methylation. This enhancement was not observed for methylation of the H3-tail containing K9 and was independent o...

Journal: :American Journal of Geriatric Psychiatry 2021

ABSTRACTObjective To adapt and optimize problem adaptation therapy for depression in dementia by grounding it the lives of people with dementia, caregivers clinicians. Methods A person-centered qualitative approach was taken to elicit unique cognitive, psychological social needs relevant intervention. two-stage design used: first involved interviews focus groups ident...

Journal: :Journal of the American Board of Family Medicine 2021

Background: The COVID-19 (C-19) pandemic required swift response from health care organizations to mitigate spread and impact. A large integrated network rapidly deployed operationalized multiple access channels the community, allowing assessment triage occur virtually. These were characterized by implementation of virtual models, including asynchronous e-visits video visits for C-19 s...

Journal: :BMJ 2021

Abstract Motivation Bayesian networks (BNs) are widely used to model biological from experimental data. Many software packages exist infer BN structures, but the chance of getting trapped in local optima is a common challenge. Some recently developed Markov Chain Monte Carlo (MCMC) samplers called Neighborhood sampler (NS) and Hit-and-Run (HAR) sampler, have shown great potent...

Journal: :Radiography 2021

AbstractIntroduction Mattresses in the radiology department tend to be an overlooked aspect of imaging equipment. This paper evaluates radiation attenuation characteristics mattresses and effect they have on image quality. Methods Thirteen (from new 20 years age) were evaluated. Incident air kerma (IAK) was measured two conditions, with without mattress over a range e...

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