Results 141 to 150 of about 1,564,731 (304)

Single‐Cell Transcriptomics and Metabolomics Reveal Glutamate Dehydrogenase as a Central Regulator of Nitrogen Metabolic Remodeling During Alkalinity Adaptation in Crustaceans

Advanced Science, EarlyView.
Single‐cell transcriptomics reveals the cellular response of Macrobrachium hainanense to carbonate alkalinity stress. Alkalinity stress impairs branchial ammonia excretion, induces mitochondrial dysfunction, and drives cell‐type‐specific changes in gills and hemocytes.
Yiting Jin, Zhimin Lv, Chao Bian, Qibin Yang, Na Zhou, Jianguang Qin, Shengming Sun   +6 more
wiley   +1 more source

Automatic hierarchy classification in venation networks using directional morphological filtering for hierarchical structure traits extraction

, 2019
The extraction of vein traits from venation networks is of great significance to the development of a variety of research fields, such as evolutionary biology. However, traditional studies normally target to the extraction of reticulate structure traits (
Gan, Y, Yuan, X, Liu, H, Peng, J, Huang, F, Yu, X, Xiong, S, Duan, P, Hu, L, Rong, Y   +9 more
core   +1 more source

SemanticST: A Scalable Multi‐Contextual Graph Learning Framework for Uncovering Spatial Niches and Robust Multi‐Sample Integration in Spatial Transcriptomics

Advanced Science, EarlyView.
Technical limitations often let dominant signals overshadow rare cell types and fine‐grained heterogeneity in spatial transcriptomics. SemanticST, a graph neural network using multi‐semantic graph fusion and a novel min‐cut loss, recovers these subtle patterns.
Roxana Zahedi, Ahmadreza Argha, Nona Farbehi, Ivan Bakhshayeshi, Thantrira Porntaveetus, Youqiong Ye, Nigel H. Lovell, Hamid Alinejad‐Rokny   +7 more
wiley   +1 more source

Maternal Exercise Rescues Embryonic Osteogenesis Impaired due to POLG Mutation Through a Potential Apelin‐ATF4 Axis

Advanced Science, EarlyView.
Maternal exercise (ME) increases apelin abundance across maternal and fetal tissues and is associated with improved fetal osteogenesis under POLG mutation‐induced mitochondrial dysfunction. Apelin‐APJ signaling is linked to enhanced mitochondrial function, Akt phosphorylation, and ATF4‐RUNX2 association, supporting coordinated fetal bone remodeling ...
Song Ah Chae, Ryan C. Riddle, Zhihua Jiang, Chaeyoung Shin, Min Du, Jun Seok Son   +5 more
wiley   +1 more source

The Role of Aquaculture in Shaping the Morphology of Babylonia areolata: A Comparative Study of Cultured and Wild Populations

Biology
Background: With the rapid expansion of aquaculture, the impact of rearing environments on the morphological characteristics of marine species has become a critical research focus.
Haishan Wang, Zhi Chen, Yuhe Tong, Le Ye, Youming Li   +4 more
doaj   +1 more source

Diversity of arbuscular mycorrhizal fungi in soil from the Pampa Ondulada, Argentina, assessed by pyrosequencing and morphological techniques

, 2014
: The aim of this study was to assess the effects of agronomic practices on the arbuscular mycorrhizal (AM) fungalcommunity in soils from the Pampa Ondulada region (Argentina), and to compare conclusions reached when using pyrosequencingor a ...
Godeas A.M., Carbonetto M.B., Cuenca G., Pergola M., Bompadre M.J., Colombo R.P., Silvani V.A., Rascovan N., Bidondo L. Fernandez   +8 more
core  

The Landscape of Long Non‐Coding RNAs Provides Insights Into the Domestication and Improvement of Pear Fruit

Advanced Science, EarlyView.
This study reveals that long non‐coding RNAs represent important regulatory components underlying pear domestication and improvement. Integrative multi‐omics analyses identify selected lncRNAs associated with fruit traits, while functional validation uncovers a lignin‐related lncRNA, lncRNA‐pys, that promotes lignin accumulation.
Bobo Song, Peilin Han, Jiaming Li, Xiaolong Li, Xiang Zhang, Jing Fan, Dongliang Liu, Jianfa Cai, Lingchao Zhang, Jun Wu   +9 more
wiley   +1 more source

Phytoplankton morphological traits.

, 2015
n ind = number of individuals; cell size = mean cell volume; sd = standard deviation; S/V = surface to volume ratio. ANOVA results applied to water categories.
Alberto Basset (411226), Leonilde Roselli (739101)   +1 more
core   +1 more source

A Multidimensional Engineering Strategy Reprograms Microglia via Targeted and Sustained‐Release Extracellular Vesicles for Spinal Cord Injury Repair

Advanced Science, EarlyView.
A multifunctional EV‐based nanoplatform (Ang‐TEVs@Gel) was engineered via preconditioning, surface targeting, and ROS‐responsive hydrogel encapsulation to reprogram microglia. This system restored autophagy via miR‐664a‐3p/PIK3CA axis, cleared myelin debris, resolved neuroinflammation, and promoted axon remyelination, ultimately achieving robust motor ...
Wu Xiong, Minhao Liu, Mingming Zheng, Jizhou Jia, Ziyan Zhu, Guang Kong, Jie Liu, Juan Wang, Wenbo Li, Qingyuan Wang, Qian Zhu, Peiran Chan, Tao Qin, Jiayang Wu, Yongjie Zhang, Chunming Tang, Cong Li, Jin Fan   +17 more
wiley   +1 more source

Variation of morphological traits.

, 2015
Distribution of the 18 morphological traits throughout the groups in which the different genotypes have been divided based on their origin (AL = American Landraces; CV = Cultivars; IL = Italian Landraces; OL = Other Landraces; WS = Wilde Species).
Andrea Mazzucato (798658), Giovanna Festa (798655), Mario Parisi (798654), Maria Manuela Rigano (798656), Adriana Sacco (798652), Valentino Ruggieri (798653), Maurizio Enea Picarella (798657), Amalia Barone (798659)   +7 more
core   +1 more source