Results 221 to 230 of about 114,766,000 (249)

Taxon‐specific community structure partitions marine particle size spectra into stable and dynamic components

Limnology and Oceanography Letters, Volume 11, Issue 6, November 2026.
Abstract Oceanic particle size distributions (PSDs) link plankton community structure to biogeochemical cycling. Although the influence of community composition on size spectra is well recognized in theoretical approaches, long‐term empirical evidence connecting taxon‐specific variability to bulk PSD structure remains limited.
Fernanda Henderikx‐Freitas, Andrew J. Hirzel, Angelicque E. White   +2 more
wiley   +1 more source

Coupling Oxygen‐Enriched Drip Irrigation With an Optimized Nitrogen Rate Improves Yield, Water Productivity and Grain Quality of Winter Wheat: A Two‐Season Field Study

Journal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
ABSTRACT Drip irrigation displaces soil air at the emitter and transiently depresses dissolved oxygen (DO) in the wetted root zone, and recovery is slow in fine‐textured, slightly saline soils. Whether aeration of the irrigation stream can be combined with nitrogen (N) management to raise water productivity while safeguarding grain quality in winter ...
Qi Xu, Wenda Du, Changkun Ma, Quanjiu Wang   +3 more
wiley   +1 more source

Auto‐Downregulation of the Florigen FT Production Prevents Precocious Flowering in Plants

Advanced Science, Volume 13, Issue 55, 5 October 2026.
This study shows that the leaf vein‐expressed FD complexes with the florigen FT to bind DNA motifs in FT promoter, which antagonizes CONSTANS‐mediated FT activation to feedback down‐regulate FT expression. This prevents an excessive induction of FT expression by inductive photoperiods, thereby precluding precocious transition to flowering in ...
Shu Tian, Xiao Luo, Bowen Cui, Yuehui He
wiley   +1 more source

Single‐cell Transcriptome Profiling Reveals Gene Regulatory Networks and Key Genes in the Root Epidermis and Cortical Cells Associated with Early Nodulation in Glycine Max

Advanced Science, Volume 13, Issue 55, 5 October 2026.
Single‐cell transcriptomics of soybean roots soon after rhizobial inoculation reveals epidermal and cortical cell‐specific programs and gene‐regulatory networks acting in symbiosis establishment. We identify an ethylene‐driven regulatory circuit involving WRKY6.3/6.4 transcription factors targeting select Nod19 genes that promotes infection‐thread ...
Yongbin Zhuang, Yu Geng, Xinyu Guo, Chen Wang, Yongjing Sun, Luqi Liu, Li Liu, QianQian Gao, XinFang Zhu, Hongxiang Cao, Gengshuo Zhang, Yunxia Liu, Guobin Zhang, Baoyin Chen, Jinfei Zhang, Xin Hou, Xiaoming Li, Dajian Zhang   +17 more
wiley   +1 more source

Spreading Chlorophyll Phospholipid Bilayer on Mn₃O₄/TiO₂ Semiconductor Substrate to Mimic Thylakoid Photosystem II Membrane. [PDF]

ACS Omega
Zhao H, Wang W, Zhao Y, Bao D, Dong J, Shen S, Chen JG, Hu D, Parikh A.   +8 more
europepmc   +1 more source

First‐in‐human, phase I, randomized, safety, pharmacokinetic, food‐effect and pharmacodynamic study of a tyrosine kinase 2/Janus kinase 1 inhibitor, SDC‐1801

British Journal of Clinical Pharmacology, Volume 92, Issue 10, Page 3513-3526, October 2026.
Aim The purpose of this study is to evaluate safety, tolerability, pharmacokinetics (PK), food‐effect (FE) and pharmacodynamics (PD) of an oral tyrosine kinase‐2 (TYK2)/Janus kinase‐1 (JAK1) inhibitor, SDC‐1801, in healthy adult participants. Methods This first‐in‐human study randomized 95 male and female participants.
Chris Brearley, Sam Francis, John Reader, Judi Proctor   +3 more
wiley   +1 more source

Variation among populations of Quercus macrocarpa in a reciprocal transplant experiment across a latitudinal gradient

Ecology, Volume 107, Issue 10, October 2026.
Abstract Ongoing climate change will negatively impact tree populations unless they are able to acclimate to the changes in their local environment. Effective planning for climate adaptation management requires an understanding of the current state of local adaptation and physiological performance to assess whether populations are at risk of local ...
Lucy M. S. Rea, Laura Ostrowsky, Rebekah Mohn, Mira Garner, Lindsey Worcester, Cathleen Lapadat, Heather R. McCarthy, Andrew L. Hipp, Jeannine Cavender‐Bares   +8 more
wiley   +1 more source

Influence of Mechanochemical Pretreatment on the Activation Behavior of Bentonite With Respect to Oil Bleaching Performance

Engineering Reports, Volume 8, Issue 10, October 2026.
Mechanochemical milling (120 min) followed by controlled sulfuric acid activation (2 M H2SO4) significantly enhanced bentonite surface accessibility and adsorption properties. The optimized material achieved 98.5% palm oil bleaching efficiency, with pigment removal governed by multilayer adsorption on a heterogeneous surface as described by the ...
Rahman Ahmadi, Hossein Heydari, Behzad Shahbazi   +2 more
wiley   +1 more source

Mechanistically derived fluorescence rancidity index for real-time monitoring of olive oil oxidation under thermal, photo, and frying conditions. [PDF]

Food Chem X
Lee Y, Lee JW, Kang J, Jeong WY, Kim HM, Imm JY.   +5 more
europepmc   +1 more source

Machine learning techniques for accessing the chlorophyll content and fluorescence in maize based on UAV multispectral sensor. [PDF]

BMC Plant Biol
Parida PK, Eagan S, Parida NK, Patil SG, Jena NK, Singh M, Ramanujam K, Sengodan R, Uthandi S, Ramasamy SRS.   +9 more
europepmc   +1 more source