Results 131 to 140 of about 10,473,323 (273)

In Vivo 3‐Dimensional Glenohumeral Joint Geometry Based Upon Magnetic Resonance Imaging and Computed Tomography Analysis Shows Deeper, Thicker, and Taller Glenoid Labrum Morphology at 12 O’Clock Position in Healthy Young Adults

open access: yesArthroscopy, EarlyView.
Purpose To investigate location‐ and sex‐specific glenoid labrum morphology of healthy young adults in vivo, and the labrum's effects on depth and radius of curvature (ROC) of the glenohumeral joint. Methods Healthy young adults with no history of shoulder surgery, injury, or instability underwent computed tomography and magnetic resonance imaging ...
Ryan J. Kelly   +5 more
wiley   +1 more source

2,4-D对鱼腥藻增殖的效应

open access: yes, 1991
本文在实验室批量培养,室外小池大量培养和塑料大棚大面积培养的基础上,研究了植物激素2,4-D刺激鱼腥藻增殖的效应。浓度在0.01—2.00μg/mL范围内都具有刺激鱼腥藻增殖的效果,随着浓度增加,这种效果降低。品质分析结果表明,0.01μg/mL2.4-D可提高蛋白质和叶绿素a的含量;浓度为0.05μg/mL时,二者的含量与对照相差不大;浓度达到0.1μg/mL时,二者的含量降低。本文提出,2,4-D刺激鱼腥藻增殖的应用浓度应在0.05μg/mL以下,以0.01&
沈银武,王乾麟,利群
core  

Anterior Cruciate Ligament Injury Prevention Program Implementation for High School Athletes Is Extremely Low and Faces Surmountable Barriers

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To assess the rates of usage of anterior cruciate ligament injury prevention programs (AIPPs) among high school athletes and identify barriers to implementation. Methods After Institutional Review Board exemption, high school sports teams covered by a regional multispecialty orthopaedic practice were identified.
Hannah R. Popper   +6 more
wiley   +1 more source

Pennisetum americanum tolerance to 2,4-D [PDF]

open access: yes, 2007
Objetivou-se com este trabalho avaliar os efeitos do 2,4-D sobre o crescimento das plantas, a produção de massa seca e verde e a produtividade de grãos do milheto.O experimento foi realizado no período de março a junho de 2006, em Rio Verde-GO,em um ...
Lima, D. B. C.   +7 more
core  

The impact of family interview on the relationship between medical students and their silent mentor

open access: yesAnatomical Sciences Education, EarlyView.
Abstract The gross anatomy laboratory course often triggers significant negative emotions in medical students during dissection. While various pedagogical interventions aim to alleviate psychological burden, the fundamental question of how students' perceptions of donors evolve throughout the course remains underexplored.
Po‐Fang Tsai   +2 more
wiley   +1 more source

In Vitro Callus Induction and Embryogenesis of Oil Palm (Elaeis guineensis Jacq.) from Leaf Explants

open access: yesHayati Journal of Biosciences, 2011
This research was to study in vitro callus induction and somatic embryogenesis in oil palm from leaf explants. Young leaf segments from mature oil palm were cultured on MS medium supplemented with different concentrations of 2,4-D with or without ...
DWI HAPSORO, YUSNITA
doaj  

2,4-D (Pesticides).

open access: yesFood safety (Tokyo, Japan)
Food Safety Commission of Japan (FSCJ) conducted a risk assessment of 2,4-D1) (CAS No. 94-75-7), a phenoxy herbicide, based on results from various studies. Major adverse effects of 2,4-D observed were suppressed body weight, renal tubular degeneration, hypertrophy of hepatocytes, reduced weight of testis and retinal degeneration in rats.
openaire   +1 more source

Trans‐Tendon Suture‐Bridge Knotless Proximal Pulley Repair With Bioinductive Patch Augmentation for High‐Grade Partial Hip Abductor Tendon Tears

open access: yesArthroscopy Techniques, EarlyView.
Abstract This technical note describes a knotless trans‐tendon proximal‐pulley repair with distal suture‐bridge fixation and bioinductive collagen patch augmentation for high‐grade partial gluteus medius and minimus tears. The technique preserves intact tendon fibers, restores broad footprint compression, and supports biologic healing through a ...
Maria Agustina Olarán   +6 more
wiley   +1 more source

Do drugs approved via expedited approval pathways have therapeutic advantages? A systematic review and meta‐analysis

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Regulators use expedited approval pathways to speed market approval and patient access to promising new drugs. However, there is uncertainty about whether these pathways are successful in approving drugs with significant therapeutic advantages. This systematic review aims to examine the safety, effectiveness and cost‐effectiveness of drugs approved via
Ashleigh Hooimeyer   +4 more
wiley   +1 more source

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