Results 151 to 160 of about 372,823 (264)

Agricultural Pollution as a Driver for the Ecological Status of Rivers in the Long-Term Perspective of Nida River Assessment (Central Europe). [PDF]

Ecol Evol
Cieplok A, Czerniawski R, Spyra A.
europepmc   +1 more source

A Single‐Cell Transcriptomic Atlas of the Ovine Rumen Microbiome Characterizes Lineage‐Specific Metabolic Shifts Associated with Host Heat Tolerance

Advanced Science, EarlyView.
An optimized single‐cell transcriptomic framework profiles over 60 000 cells to map the ovine rumen microbiome, partitioning the ecosystem into seven cross‐species functional clusters. In heat‐resistant hosts, a lineage‐specific metabolic shift in Anaerovibrio lipolyticus toward a highly glycolytic phenotype contributes to a “nutritional sparing ...
Sanbao Zhang, Qinyang Jiang, Junjie Ma, Jianwei Zou, Fan Wang, Feifei Lv, Yanna Huang, Yongcheng Wang, Ziye Xu   +8 more
wiley   +1 more source

Using machine learning for the assessment of ecological status of unmonitored waters in Poland. [PDF]

Sci Rep
Martyszunis A, Loga M, Przeździecki K.
europepmc   +1 more source

Assessment of the ecological status of the Ulyanovsk region

E3S Web of Conferences
The article presents the results of a study on the ecological situation in the Ulyanovsk Oblast, using a cartographic approach. This method allowed us to visualize the spatial distribution of various environmental indicators across the region, using four maps.
openaire   +2 more sources

Tandem Duplication‐Driven Neofunctionalization of UDP‐Glycosyltransferases Shapes the Diversification of Triterpenoid Saponins in the Cucurbitaceae

Advanced Science, EarlyView.
We present a chromosome‐level genome assembly of Siraitia grosvenorii and, through comparative genomics, uncover a conserved UGT73 tandem array driving triterpenoid saponin diversification in Cucurbitaceae. Crystalized SgUGT73AM30 further reveals the regioselectivity mechanism underlying its catalytic activity.
Guangyi Wang, Mengmeng Li, Xuehui Dai, Yanchen Zhang, Yuhan Wu, Zhaotao Yan, Chenfei Tian, Hongkai Fan, Haili Liu, Xiaowei Zhang, Yiming Yang, Jiayu Lu, Yuwei Sun, Yong Wang   +13 more
wiley   +1 more source

Assessment of river ecological status in the French West Indies based on diatom flora. [PDF]

Environ Monit Assess
Heinry L, Guéguen J, Boutry S, Delmas F, Lefrançois E, Eulin-Garrigue A, Monnier O, Tison-Rosebery J.   +7 more
europepmc   +1 more source

Phytoplankton composition with an emphasis of Cyanobacteria and their toxins as an indicator for the ecological status of Lake Vaya (Bulgaria) - part of the Via Pontica migration route. [PDF]

Biodivers Data J, 2020
Teneva I, Belkinova D, Mladenov R, Stoyanov P, Moten D, Basheva D, Kazakov S, Dzhambazov B.   +7 more
europepmc   +1 more source

A Blood‐Derived Double‐Network Hydrogel with Robust Wet Adhesion for Keratinized Mucosa Regeneration via Neutrophil Phenotype Reprogramming and Mechanophysical Niche Modulation

Advanced Science, EarlyView.
The iPRF‐MA/Alg‐NHS/Lut@EGCG (PGAE) double‐network hydrogel achieves durable wet adhesion in the oral environment. It simultaneously reprograms neutrophils from NETosis to phagocytosis for biofilm clearance, and activates the FAK‐RhoA‐YAP mechanotransduction pathway in gingival fibroblasts to drive extracellular matrix remodeling, thereby promoting ...
Sicong Ren, Xinting Yang, Jingxia Chen, Yihan Wang, Jian Feng, Jing Zhou, Jiaxin Luo, Jingjie Zhai, Quan Lin, Yanmin Zhou   +9 more
wiley   +1 more source

Correcting Apparent Priming Bias Unveils Fertilizer Nitrogen‐Risk Archetypes of Surplus and Depletion Across Asian Rice Systems

Advanced Science, EarlyView.
Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu, Siyuan Cai, Longlong Xia, Jagdish K. Ladha, Xiaoyuan Yan, Xu Zhao   +5 more
wiley   +1 more source

Global biogeography of microbes driving ocean ecological status under climate change. [PDF]

Nat Commun
Zhang Z, Zhang Q, Chen B, Yu Y, Wang T, Xu N, Fan X, Penuelas J, Fu Z, Deng Y, Zhu YG, Qian H.   +11 more
europepmc   +1 more source