Results 91 to 100 of about 66,863,659 (305)

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

End-to-end multimodal 16-day hatching eggs classification [PDF]

, 2019
Sixteen-day hatching eggs are divided into fertile eggs, waste eggs, and recovered eggs. Because different categoriesmayhave the same characteristics, they are difficult to classify. Fewexisting algorithms can successfully solve this problem. To this end,
Zhen Peng (539724), Lei Geng (20118792), Jiangtao Xi (19588198), Zhitao Xiao (3809314)   +3 more
core  

Counting the Costs: A Method for Evaluating the Cost of Achieving SDG 11

Frontiers in Sustainable Cities, 2020
As we enter the decade of action on the SDGs, it is necessary to have quantifiable information on the relevant costs of achieving the Sustainable Development Goals (SDGs).
Mihir Prakash, Mihir Prakash, Marco Kamiya, Robert Ndugwa, Mengfan Cheng   +4 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

CAPES Newsletter April 2024 [PDF]

This is the April 2024 issue of the CAPES Newsletter containing relevant news and center ...
Center for Accelerating Practices to End Suicide (CAPES)
core   +1 more source

End-to-end analysis for text detection and recognition in natural scene images [PDF]

, 2020
End-to-end analysis for text detection and recognition in natural scene ...
Deepak Gupta (55651), Ahlam Alnefaie (13473895), Prashant Gupta (4046920), Imran Razzak (13074405), Monowar H Bhuyan (13473898), Mukesh Prasad (6454208)   +5 more
core  

Tuning the Temporal Characteristics of a Kalman-Filter Method for End-to-End Bandwidth Estimation [PDF]

, 2006
In this paper we present a way of tuning the temporal characteristics of a new available-bandwidth estimation method, BART. The estimation engine in this method is Kalman-filter based.
E. Hartikainen, S. Ekelin, Hartikainen, Erik,, Ekelin, Svante,   +3 more
core   +1 more source

Rab14 regulates the transport of human papillomavirus to the trans‐Golgi network for infectious cell entry

FEBS Letters, EarlyView.
This study reveals that the small GTPase Rab14 is necessary for human papillomavirus (HPV) infection and plays an essential role in the transport of virions to the trans‐Golgi network (TGN). HPV in the early endosome (EE), which harbors GTP‐bound Rab14, is transported to the TGN through the switch of Rab14 from its GTP‐bound to GDP‐bound form.
Yoshiyuki Ishii, Iwao Kukimoto
wiley   +1 more source

Data fusion protocol with source security for sensor networks

Tongxin xuebao, 2010
For the source security need,a digital signature scheme with aggregate signatures,data fusion and batch verification was proposed.Based on the proposed signature scheme and the homomorphic encryption technology,a data fusion protocol with secure sources ...
ZHANG Peng, YU Jian-ping, LIU Hong-wei
doaj   +2 more sources