Results 191 to 200 of about 142,240 (292)

The environmental and photo-physiological control of microphytobenthos primary production on an intertidal mudflat

, 2000
Microphytobenthos are important primary producers on tidal flats - ecosystems which are characterised by steep physical and chemical gradients. In this study some of the environmental factors that control the distribution and primary production of ...
Dransfeld, Leonie, Dransfeld, L.
core  

Decrease in the Photosynthetic Performance of Temperate Grassland Species Does Not Lead to a Decline in the Gross Primary Production of the Ecosystem. [PDF]

Front Plant Sci, 2018
Digrado A, de la Motte LG, Bachy A, Mozaffar A, Schoon N, Bussotti F, Amelynck C, Dalcq AC, Fauconnier ML, Aubinet M, Heinesch B, du Jardin P, Delaplace P.   +12 more
europepmc   +1 more source

IKKβ and USP28 Regulate HEY1 Stability to Promote Cancer Stemness and Immune Evasion in Hepatocellular Carcinoma

Advanced Science, EarlyView.
The uncovered IKKβ‐USP28‐HEY1 axis fuels cancer stemness and immune evasion in hepatocellular carcinoma. USP28 deubiquitinates HEY1 upon IKKβ‐mediated phosphorylation, conferring PD‐1/PD‐L1 blockade resistance. Pharmacological inhibition of USP28 sensitizes resistant tumors to anti‐PD‐1 immunotherapy, revealing a promising therapeutic strategy ...
Na Shao, Lin Zhang, Gufang Shen, Yangfan Lv, Tianshu Fang, Ya Cao, Qiongyi Zhang, Feng Xu, Chungang Liu   +8 more
wiley   +1 more source

Remotely-sensed detection of effects of extreme droughts on gross primary production. [PDF]

Sci Rep, 2016
Vicca S, Balzarolo M, Filella I, Granier A, Herbst M, Knohl A, Longdoz B, Mund M, Nagy Z, Pintér K, Rambal S, Verbesselt J, Verger A, Zeileis A, Zhang C, Peñuelas J.   +15 more
europepmc   +1 more source

Artificial Intelligence‐Based Body Composition Analysis Reveals Sex‐Specific Prognostic Markers and Their Clinical Value in Gastric Cancer: A Multicenter Study

Advanced Science, EarlyView.
This study applied AI to quantify multidimensional body composition from CT images in gastric cancer and healthy controls. Distinct sex‐specific patterns and disease‐related alterations were identified and were associated with survival. Higher muscle and fat measures were linked to improved outcomes.
Tianxiang Li, Tingting Liu, Qian Yang, Zhiqing Zhang, Xiaofang Guo, Xiang Wang, Yihan Zhang, Limin Ge, Yu Su, Wenjun Wu, Weihua Guo, Zheng Wang, Lian Yang, Yanfeng Niu   +13 more
wiley   +1 more source

Evaluating the role of land cover and climate uncertainties in computing gross primary production in Hawaiian Island ecosystems. [PDF]

PLoS One, 2017
Kimball HL, Selmants PC, Moreno A, Running SW, Giardina CP.   +4 more
europepmc   +1 more source

AI‐Designed Cyclic Peptides Enable Controllable Modulation of the CD28 Immune Checkpoint

Advanced Science, EarlyView.
AI‐designed cyclic peptides enable controllable modulation of the CD28 immune checkpoint through reversible disruption of CD28‐CD80/CD86 interactions. The lead peptide, CIP‐3, suppresses T‐cell activation without intrinsic agonist activity, demonstrates dose‐dependent efficacy in a murine colitis model, and attenuates inflammatory cytokine production ...
Katarzyna Kuncewicz, Saurabh Upadhyay, Renjie Zhu, Hongliang Duan, Moustafa T. Gabr   +4 more
wiley   +1 more source

Gross primary production of global forest ecosystems has been overestimated. [PDF]

Sci Rep, 2015
Ma J, Yan X, Dong W, Chou J.
europepmc   +1 more source

KRT14 Drives Basal Muscle‐Invasive Bladder Cancer Progression and Lung Metastasis by Directly Binding to and Stabilizing IGF2BP1

Advanced Science, EarlyView.
We identified a Krt14+ Igf2bp1+ bladder cancer population linked to EMT. Mechanistically, KRT14 stabilizes and transports IGF2BP1 to invasive protrusions, initiating a positive feedback loop that drives metastasis and poor outcomes. ABSTRACT Basal‐type muscle‐invasive bladder cancer (BMIBC) is characterized by aggressive metastasis and poor prognosis ...
Shirui Huang, Zhihan Zhou, Qipeng Xie, Zheng Wang, Lijiong He, Yutong Liu, Lijuan Huang, Liuxian Ye, Limeng Hu, Baokun Li, Yang Wang, Xiaohui Hua, Xuelei Liu, Yunping Zhao, Jingxia Li, Jinfei Chen, Guiying Wang, Xian Shen, Wei Chen, Chuanshu Huang   +19 more
wiley   +1 more source

Precipitation and carbon-water coupling jointly control the interannual variability of global land gross primary production. [PDF]

Sci Rep, 2016
Zhang Y, Xiao X, Guanter L, Zhou S, Ciais P, Joiner J, Sitch S, Wu X, Nabel J, Dong J, Kato E, Jain AK, Wiltshire A, Stocker BD.   +13 more
europepmc   +1 more source