Results 121 to 130 of about 225,270 (313)

PSMA8‐Containing 20S Proteasome Regulates Spermiogenesis and Male Fertility

Advanced Science, EarlyView.
PSMA8 assembles s20S proteasome that degrades specific substrates in elongating spermatids. Degradation of s20S‐substrates activates translation of FXR1‐target mRNAs, which are essential for mitochondrial sheath formation and sperm morphogenesis.
Huiwen Cao, Qianting Zhang, Wei Xu, Anxuan Fang, Haomang Xu, Cheng Qiu, Lugeng He, Chao Yu   +7 more
wiley   +1 more source

A study to explore the capacity of family and service providers to facilitate participation of disabled youth in accessing opportunities in skills development and employment in Cofimvaba, Eastern Cape [PDF]

, 2013
Includes abstract.Includes bibliographical references.The study aimed to explore the capacity of family and service providers to facilitate the participation of disabled youth in accessing skills development and employment opportunities in rural areas ...
Ned-Matiwane, Lieketseng
core  

Transcription Factor Promiscuity Drives Regulatory Rewiring and Evolvability in Gene Networks in Bacteria

Advanced Science, EarlyView.
When a master transcription factor (TF) is lost, bacteria can rapidly rewire gene regulatory networks by co‐opting related regulators. Using experimental evolution in Pseudomonas fluorescens, we show that TF promiscuity (low‐level, non‐cognate binding) provides the raw material for rewiring. Successful co‐option follows a predictable hierarchy governed
Tiffany B. Taylor, Alan M. Rice
wiley   +1 more source

An On‐Demand Neuromorphic Vision System Enabled by a Multi‐Paradigm Neuromorphic Device and Hierarchical Reconfigurability Designed from Device to System Level

Advanced Science, EarlyView.
An on‐demand ultra‐reconfigurable intelligent vision system with hierarchical reconfigurability from device to system levels is demonstrated. Through co‐design of a multi‐paradigm device, reconfigurable circuits, and adaptive system architecture/algorithms, the system enables seamless switching among spiking, non‐spiking, neuromorphic imaging (NI), and
Biyi Jiang, Jiayi Xu, Liang Ran, Xinhe Feng, Khalil Harrabi, Yida Li, Longyang Lin, Feichi Zhou   +7 more
wiley   +1 more source

What can disabled academics' career experiences offer to studies of organization? [PDF]

, 2011
Whilst there have been calls to theorize and explore how disability and ableism are constructed through organizing processes as a contribution to the critique of knowledge construction in organization studies (Harlan and Robert, 1998; Hearn and Parkin ...
Williams, Jannine
core  

Barriers to accessibility and availability of safe abortion services among young women in Nepal: a mixed-methods study

BMC Public Health
Background Despite Nepal’s progressive legal framework permitting abortion, young women continue to face barriers in accessing safe abortion services (SAS), leading to preventable maternal mortality and morbidity.
Radhika Ghimire, Shreesti Sharma, Aliza Singh, Rajan Bhusal, Laxmi Tamang   +4 more
doaj   +1 more source

Complete Correction following Temporary Hemiepiphysiodesis using 2-hole Reconstruction Plates among Skeletally Immature Patients with Angular Deformities around Knees: A Descriptive Cross-sectional Study

Journal of Nepal Medical Association
Introduction: Studies have shown that 2-hole reconstruction plates can be used effectively as tension band plates for temporary hemiepiphysiodesis.
Tarun Kumar Rajbhandary, Subhash Regmi, Yam Prakash Gurung, Bibek Banskota, Satish Prasad Barnawal, Ashok Kumar Banskota   +5 more
doaj   +1 more source

A Pollen‐Enhanced Bionic Mechanoreceptor Induced by Asymmetric Ionic Convection in Hydrogel for Sensory‐Augmented Prostheses

Advanced Science, EarlyView.
This work proposed a pollen‐enhanced bionic mechanoreceptor based on ionic convection. Leveraging the ion anchoring effect of the pollen particle, the output performance could be ∼12 times higher than the original state. By employing deep learning models as AI brains, the feasibility of a sensory‐augmented prosthesis consisting of a pollen‐enhanced ...
Zi Hao Guo, Jingyu Deng, Yanzhang Xu, Chenchen Zhou, Yangshi Shao, Xiong Pu, Munho Kim, Namjoon Cho   +7 more
wiley   +1 more source

Countryside for the disabled A weekend workshop [PDF]

, 1980
SIGLELD:f81/2790.
British Sports Association for the Disabled, Aylesbury (UK), Countryside Recreation Management Association (UK)   +1 more
core  

DV3-IBi_YOLOv5s: A Lightweight Backbone Network and Multiscale Neck Network Vehicle Detection Algorithm

Sensors
Vehicle detection is a research direction in the field of target detection and is widely used in intelligent transportation, automatic driving, urban planning, and other fields.
Liu Wang, Lijuan Shi, Jian Zhao, Chen Yang, Haixia Li, Yaodong Jia, Haiyan Wang   +6 more
doaj   +1 more source