Results 91 to 100 of about 191,215 (266)

The Crop Succession Systems Under No-Tillage Alters the Surface Layer Soil Carbon Stock and Stability

Agriculture
The main challenge of the no-tillage system (NTS) is to reconcile productivity, the maintenance of surface residues, and the stabilization of soil organic matter (SOM). To address this challenge, particularly in tropical regions, various cover crops have
Paloma Pimentel de Souza, Deivid Lopes Machado, Micael Silva de Freitas, Aracy Camilla Tardin Pinheiro Bezerra, Tiara Moraes Guimarães, Eder Marcos da Silva, Natanael Moreira do Nascimento, Rafael da Silva Borges, Vladimir Eliodoro Costa, Claudio Hideo Martins da Costa, Simério Carlos Silva Cruz   +10 more
doaj   +1 more source

Effects of vinasse application under the physical attributes of soil covered with sugarcane straw [PDF]

Engenharia Agrícola, 2013
Areas under vinasse application have been associated to favorable physical conditions for root development, aeration, infiltration and water movement in soil profile.
Cicero da S. Costa, Elvira M. R. Pedrosa, Mario M. Rolim, Hugo R. B. Santos, Aluízio T. Cordeiro Neto   +4 more
doaj  

Redox‐Dependent Chaperoning of GBF1 Condensates Regulates Seed Germination in Arabidopsis

Advanced Science, EarlyView.
In dormant seeds (low ROS), GBF1 forms liquid condensates to repress the germination gene CathB3, and the chaperone GIP1 maintains condensate liquidity and repressive activity. Upon imbibition (high ROS), ROS oxidize GIP1 during germination, impairing its chaperone function.
Yunying Wang, Xiaofeng Fang
wiley   +1 more source

The effect of soil cultivation systems on agronomic and physical properties of dark gray soil and productivity of the field crop rotation link

Аграрная наука Евро-Северо-Востока
The purpose of the research is to identify the most effective and preferable variant of the basic autumn tillage for inclusion of dark gray forest soil into the tillage system when sowing spring crops.
D. A. Dementyev, A. A. Fadeev
doaj   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Iron‐Mediated Release of Aged Dissolved Organic Carbon From Waterlogged Peatland Under Warming

Advanced Science, EarlyView.
This study conducts a five‐year in situ warming experiment in high‐altitude peatlands to examine dissolved organic carbon (DOC) release. The study shows that warming promotes the release of plant‐derived modern DOC in drained peatlands, but amplifies aquatic export of century‐old DOC from waterlogged peatlands via Fe‐mediated DOC mobilization—a ...
Guohua Dai, Zhiying Yang, Zongguang Liu, Wanjia Hu, Lixiao Ma, Enze Kang, Wanqing Luo, Yunpeng Zhao, Chengzhu Liu, Juan Jia, Ting Liu, Chen He, Quan Shi, Jianliang Liu, Yongheng Gao, Huai Chen, Hailong Zhang, Meixun Zhao, Xiaojuan Feng   +18 more
wiley   +1 more source

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

Advanced Science, EarlyView.
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

Dynamics of Agrophysical Parameters and Corn Yield Under Minimum Tillage in Samarkand Region

Acta Technologica Agriculturae
Minimal tillage is becoming increasingly important in arid regions. The purpose of this study is to study the effects of different tillage methods on soil agrophysical parameters and corn yield.
Syromiatnykov Yurii, Khalilov Nasridin, Troyanovskaya Irina, Voinash Sergey, Gulyarenko Alexandr, Malikov Vladimir, Orekhovskaya Alexandra   +6 more
doaj   +1 more source

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

Advanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou, Huawei Mu, Xueying Nie, Yue Gao, Hui Wang, Ling Fang, Tiangang Luan, Monthon Ganmanee, Jian‐Wen Qiu, Jin Sun, Jack Chi‐Ho Ip   +10 more
wiley   +1 more source

ML Workflows for Screening Degradation‐Relevant Properties of Forever Chemicals

Advanced Science, EarlyView.
The environmental persistence of per‐ and polyfluoroalkyl substances (PFAS) necessitates efficient remediation strategies. This study presents physics‐informed machine learning workflows that accurately predict critical degradation properties, including bond dissociation energies and polarizability.
Pranoy Ray, Andrew R. Castillo, Manoj Kolel‐Veetil, Surya R. Kalidindi   +3 more
wiley   +1 more source