Results 291 to 300 of about 29,229,093 (355)
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Managing Sport and Leisure, 2020
The novel coronavirus disease 2019 (COVID-19) seems to be having a major impact on physical activity behaviours globally. The pandemic has forced many people around the world to stay at home and self-isolate for a period of time.
A. Hammami +3 more
semanticscholar +1 more source
The novel coronavirus disease 2019 (COVID-19) seems to be having a major impact on physical activity behaviours globally. The pandemic has forced many people around the world to stay at home and self-isolate for a period of time.
A. Hammami +3 more
semanticscholar +1 more source
Journal of Pharmaceutical Sciences, 1966
Trypsin has been fractionated electrophoret ically on cellulose acet ate into four tones. The lead zone, which contains the tryptic activity, was treated with specific substrate for enzyme activity and with the Lowry test for protein content. Specific activity of pure trypsin appears to be slightly greater than 8000 N.F. u./mg.
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Trypsin has been fractionated electrophoret ically on cellulose acet ate into four tones. The lead zone, which contains the tryptic activity, was treated with specific substrate for enzyme activity and with the Lowry test for protein content. Specific activity of pure trypsin appears to be slightly greater than 8000 N.F. u./mg.
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Layer-specific interneuron activity
Science, 2017Brain Microcircuits Somatostatin-expressing interneurons are an important group of inhibitory neurons in the brain that target and thus control the dendrites of pyramidal cells. These interneurons have recently been shown to play a role in sensorimotor integration, reinforcement encoding ...
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Institution Specific Activities
1981Each participating center designates a data manager. This individual is responsible for submitting all study forms, responding to all data and clarification requests, and telephoning for patient entry. Specialization of this responsibility promotes efficient data collection leading to high quality therapy evaluation.
Kenneth Stanley +2 more
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Antigen-Specific B-Lymphocyte Activation
Critical Reviews in Immunology, 2003B lymphocytes comprise a major component of the adaptive mammalian immune system, having the exclusive ability to produce and secrete immunoglobulins (Ig) of various forms (isotypes). This property alone renders B-cell activation critical to immunity, but the fully activated B cell also functions in antigen presentation and the production of a variety ...
Gail A, Bishop +3 more
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Human task‐specific somatosensory activation
Neurology, 1987We used positron emission tomography to study normal patterns of local cortical metabolic activation induced by somatosensory stimuli. Palpation and sorting of mah-jongg tiles by textured design increased local glucose metabolic rate (lCMRgl), by 18% on average, in contralateral somatosensory cortex. A graphesthesia task gave a similar result.
M D, Ginsberg +6 more
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Active Specific Immunotherapy Against Adenocarcinomas
Cancer Investigation, 1994(1994). Active Specific Immunotherapy Against Adenocarcinomas. Cancer Investigation: Vol. 12, No. 1, pp. 46-56.
G D, MacLean +4 more
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A brain-specific transcription activator
Neuron, 1989We have identified a DNA binding protein, named BETA, that interacts with the same (B) transcriptional regulatory sequence as the known transcription factor NF-kappa B. BETA is found only in gray matter throughout the brain, and not in a variety of other rat tissues.
M, Korner +4 more
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Active Specific and Active Non-Specific Immunotherapy in Patients with Malignant Melanoma
Oncology, 1977Patients in clinical stage I-III of malignant melanoma were treated after resection of the tumor mass with membrane extracts of autologous tumor tissue and BCG or BCG alone. They were monitored immunologically by delayed cutaneous hypersensitivity reactions, i.e.
E M, Kokoschka, C, Cerni, M, Micksche
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Metallo‐Organozymes with Specific Proteolytic Activity
Chemistry – A European Journal, 2018AbstractMetallopeptides that show efficiency and selectivity in peptide bond cleavage in water at room temperature and neutral conditions are presented. These small and versatile organozymes take advantage of metal‐coordinating building blocks that are strategically positioned centrally in a peptide backbone or in a peptide macrocycle.
Ahmed M. Embaby +3 more
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