Results 91 to 100 of about 2,988,775 (279)

中枢α1肾上腺素受体在刺激肾神经传入纤维引起的血压效应中的作用

Zhongshan Daxue xuebao. Yixue kexue ban, 1992
作者用氨醛糖麻醉猫,去除颈动脉窦-主动脉神经,切断迷走神经,以探讨中枢a1肾上腺素受体在刺激肾神经传入纤维（RAS）时升压反应中的作用,结果显示:侧脑室注射al肾上腺素受体阻断剂哌唑可明显抑制各种频率RAS时的升压反应;中脑导水管插管后,侧脑室注射哌唑嗪,抑制RAS的升压作用同样有效;两侧室旁核微量注射哌唑嗪可明显抑制RAS的升压反应。上述结果表明,中枢神经系统、尤其在前脑和室旁核的aI肾上腺素受体有促进RAS升压反应。
doaj  

Performance Characteristics of the Battery-Operated Silicon PIN Diode Detector with an Integrated Preamplifier and Data Acquisition Module for Fusion Particle Detection

Journal of Nuclear Engineering
We present the performance and application of a commercial off-the-shelf Si PIN diode (Hamamatsu S14605) as a charged particle detector in a compact ion beam system (IBS) capable of generating D–D and p–B fusion charged particles.
Allan Xi Chen, Benjamin F. Sigal, John Martinis, Alfred YiuFai Wong, Alexander Gunn, Matthew Salazar, Nawar Abdalla, Kai-Jian Xiao   +7 more
doaj   +1 more source

Alpha Sigma Alpha Scrapbook, 1964-1965 [PDF]

, 1965
https://digitalcommons.longwood.edu/alpha-sigma-alpha_scrapbooks/1003/thumbnail ...
Longwood University, Alpha Sigma Alpha
core   +1 more source

Facile enantioselective palladium catalysed transfer hydrogenation of α-methylcinnamic acid in the presence of optical pure organic acids

Bulletin of the Chemical Society of Ethiopia, 2007
An efficient and enantioselective method for catalytic transfer hydrogenation of the C=C double bond of α-methylcinnamic acid with the aid of chiral organic acids as the hydrogen donors and palladium(II) chloride as the catalyst is reported ...
doaj  

Lorlatinib‐Containing Therapy for MYCN‐Amplified, ALK‐Mutated Neuroblastoma With Bulky Leptomeningeal Relapse: A Case Report

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Central nervous system (CNS) relapse of neuroblastoma carries a poor prognosis, and craniospinal irradiation (CSI) poses substantial long‐term toxicity in young children. We report a toddler with MYCN‐amplified neuroblastoma harboring somatic ALK R1275Q who developed extensive leptomeningeal relapse with paraplegia.
Jinwoo Kim, Minji Kim, Nani Jung, Sung Eun Kim, Ji Yoon Kim, Mi Ae Chu, Jung Eun Kwon, Yeo Hyang Kim, So Mi Lee, Ki‐Su Park, Jeong Eun Lee, Ye Jee Shim   +11 more
wiley   +1 more source

Uncovering Inequities: The Role of Social Determinants of Health in Hospitalized Adolescents and Young Adults With Heavy Menstrual Bleeding

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Heavy menstrual bleeding (HMB) is a common condition among adolescents and young adults (AYAs) and is the leading cause of iron deficiency anemia (IDA) in this population. Growing evidence suggests that social determinants of health (SDOH) influence menstrual bleeding patterns, access to care, and treatment. However, no studies have
Maria Carter‐Febres, Cristina Tarango, Ashley Childress, Chunyan Liu, Evan Thomas, Jennifer Pomales, Eric S. Mullins   +6 more
wiley   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source

CEA、CK8,18、AFP和AAT在肝细胞癌中表达及意义

Zhongshan Daxue xuebao. Yixue kexue ban, 1993
用免疫组化方法观察癌胚抗原（CEA）、低分子量细胞角蛋白((CK8,18)、甲胎蛋白（AFP）和al抗胰蛋白酶（AAT）在75例肝细胞癌（HCC）中的表达。其中,CEA57/75例阳性（76％）;CKa,1854/75例阳性（72％）;AFP51/75例阳性（68％）;AAT58/75例阳性（77.3％）。AFP和AAT在中等分化(Ⅱ级HCC中阳性率最高;CK8,18在低分化（Ⅲ级）HCC中的表达比其他3种相对较高。CEA抗血清能显示HCC的毛细胆管分化,它是HCC的特征性标记 ...
doaj  

Historical Development of the Olympic Movement [PDF]

Sport Mont, 2017
The Olympic Movement is a term that covers all areas related to the phenomenon of Olympism. From its creation, the Olympic Movement has had to follow and to respond to numerous challenges and changes of the 20th and 21st century.
Violeta Šiljak, Dejan Djurovic
doaj  

Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito, Ryuichi Yoshimura, Takaki Yamauchi, Yuta Funakoshi, Hirotaka Sonoda, Seiji Kobayashi, Hiroyuki Terawaki, Takafumi Ito   +7 more
wiley   +1 more source