Results 121 to 130 of about 156,117 (306)

Long‐Tea‐CLIP: An Expert‐Level Multimodal AI Framework for Fine‐Grained Green Tea Grading Across Five Sensory Dimensions

open access: yesAdvanced Science, EarlyView.
Long‐Tea‐CLIP (Contrastive Language‐Image Pre‐training) presents a multimodal AI framework that integrates visual, metabolomic, and sensory knowledge to grade green tea across appearance, soup color, aroma, taste, and infused leaf. By combining expert‐guided modeling with CLIP‐supervised learning, the system delivers fine‐grained quality evaluation and
Yanqun Xu   +9 more
wiley   +1 more source

Hijacking the Host Clock: A Nematode Effector Antagonizes Soybean Circadian Defense and Translation Control

open access: yesAdvanced Science, EarlyView.
Soybean employs its circadian clock, governed by GmCCA1, to rhythmically defend against soybean cyst nematodes. The pathogen retaliates by secreting the effector Hg4E02, which hijacks the clock to suppress defense and co‐opt the host's translation machinery for nutrient acquisition.
Xingwei Wang   +21 more
wiley   +1 more source

Bioenergy Cropping Reduces the Spatiotemporal Scaling of Soil Bacterial Biodiversity

open access: yesAdvanced Science, EarlyView.
Consistent with patterns observed in plant and animal communities, soil bacterial communities exhibit significant species–time–area and phylogenetic–time–area relationships independent of nested structure. Bioenergy cropping significantly reduces the spatiotemporal scaling rates, particularly in sandy loam soils.
Zhencheng Ye   +19 more
wiley   +1 more source

Agrarian history of Ukraine: civilizational approach

open access: yesCherkasy University Bulletin: Historical Sciences, 2023
S. Kornovenko, A. Morozov
openaire   +1 more source

One market or many? London and the grain trade of England [PDF]

open access: yes, 2000
Paper given at a conference organised by the Centre for Metropolitan History and supported by the Economic and Social Research Council, 7 July ...
Galloway, James A.
core  

Single‐Atom Pt Anchoring on Self‐Doped ZrO2@G‐C3N4 Nanostructure Enables Efficient Photocatalytic Seawater Hydrogen Evolution

open access: yesAdvanced Science, EarlyView.
Grain‐like Zr3+‐ZrO2 and Pt single atoms are integrated into an S‐scheme Zr3+‐ZrO2@g‐C3N4 heterostructure to enable efficient visible‐light‐driven seawater hydrogen production. The combined effect of Pt single‐atom sites and the S‐scheme charge‐transfer pathway accelerates carrier separation, preserves strong redox ability, and markedly enhances ...
Hezheng Sun   +8 more
wiley   +1 more source

La historia rural de la España oriental durante la Edad Moderna: un estado de la cuestión

open access: yesStudia Historica: Historia Moderna, 2009
RESUMEN: La historia rural de la España oriental durante la Edad Moderna: un estado de la cuestión. En este artículo se traza un estado de la cuestión de la historia agraria de los territorios de la antigua Corona de Aragón y la región murciana durante ...
Manuel ARDIT
doaj   +2 more sources

From Post-Kolkhoz to Oligarkhoz

open access: yesRUDN journal of Sociology, 2011
The article analyses the materials of field studies carried out in two villages of the region of Perm, reflecting the history of post-soviet agrarian development.
Alexander M Nikulin
doaj  

Intracellular Reactive Oxygen Species Generation Induced by High‐Frequency Ultrasound in Thickness Vibration Mode

open access: yesAdvanced Science, EarlyView.
Cell‐sized high‐frequency ultrasound using a lithium niobate transducer, previously ignored in reactive oxygen species (ROS) production, generated intracellular ROS at frequencies higher than conventionally used. The intracellular generation of ROS by cell‐sized high‐frequency ultrasound revealed in this study is expected to be applied to innovative ...
Kotaro Fujishiro   +4 more
wiley   +1 more source

Viktor Petrovich Danilov, as a mirror of domestic agrarian historical science of the second half of the XX – early XXI century: on the 100th anniversary of the historian’s birth

open access: yesВестник Самарского университета: История, педагогика, филология
The article is devoted to the analysis of creative heritage of outstanding Russian agricultural historian Viktor Petrovich Danilov. It considers the most significant events in the scientific life of the historian, evaluates his contribution to the study ...
V. V. Kondrashin
doaj   +1 more source

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