Results 51 to 60 of about 803,118 (309)

Sulfakinin Signaling Sense Circulating Fructose and Suppresses Food Consumption via Insulin‐Like Peptide in Bactrocera Dorsalis

open access: yesAdvanced Science, EarlyView.
This study discovered a new pathway that tells fruit flies when to stop eating. It found that rising blood sugar (fructose) is detected by a sensor called GR43a. This triggers a chain reaction involving the satiety signal sulfakinin and its receptor, ultimately activating a final satiety signal, ILP5.
Hong‐Fei Li   +7 more
wiley   +1 more source

A Testis‐Specific Aralkylamine N‐Acetyltransferase Regulates Dimorphic Sperm Function and Male Fertility in Moths

open access: yesAdvanced Science, EarlyView.
We identify a Lepidoptera‐conserved testis‐specific arylalkylamine N‐acetyltransferase (LTNAT) that governs male moth fertility via a novel mechanism. LTNAT loss disrupts eupyrene sperm mitochondrial derivatives and impairs apyrene sperm motility, offering a safe molecular target for innovative pesticides and genetic pest control.
Hao Sun   +5 more
wiley   +1 more source

EXPLORING THE STRUCTURE OF INTERNAL COMMUNICATION OF AGRICULTURAL HOLDINGS: AN ANALYSIS THROUGH THE NETWORK APPROACH [PDF]

open access: yesScientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2023
The present work studied the role and efficiency of internal communication in the production activities within the agricultural structures in the Western Region of Romania.
Anka-Roxana PASCARIU   +3 more
doaj  

A Guide for Spatial Omics Technologies: Innovation, Evaluation, and Application

open access: yesAdvanced Science, EarlyView.
This review presents a strategy‐centric framework for spatial omics technologies, organizing methods by how spatial information is experimentally encoded. It compares key performance trade‐offs across sequencing‐ and imaging‐based approaches, examines computational and practical limitations, and highlights biomedical applications. The analysis provides
Xiaofeng Wu   +5 more
wiley   +1 more source

Results of a Survey of Graduate Courses in Agricultural Trade [PDF]

open access: yes
teaching, agricultural, trade, Agricultural and Food Policy, International Relations/Trade, Teaching/Communication/Extension/Profession,
Meilke, Karl D.
core   +1 more source

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

open access: yesAdvanced 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   +6 more
wiley   +1 more source

Haplotype‐Resolved 3D Genomic Landscapes and Their Impacts on Agronomic Traits in Grapevine

open access: yesAdvanced Science, EarlyView.
This study presents a haplotype‐resolved 3D genomic landscape of grapevine, revealing that structural variations (SVs) are closely associated with phased topologically associating domain (TAD) boundary transitions. These rearrangements coordinate with allele‐specific DNA methylation (ASM) and allele‐biased gene expression (ASE) to shape key agronomic ...
Yanling Peng   +18 more
wiley   +1 more source

Farmer’s Motivation Towards Agroforestry-Based Agriculture to Utilize Understorey-Cropping System in BKPH Purworejo KPH Kedu Selatan

open access: yesAgro Ekonomi, 2019
Agroforestry is a land management technique to be used together with the society in the cultivation of forestry and agricultural commodities. The concept of agroforestry carried out in BKPH of Purworejo, KPH Kedu Selatan, both high economic agroforestry ...
Fitri Lusiana Kurniasari   +2 more
doaj   +1 more source

WHEAT SEED AND AGRICULTURE PROGRAMMING IN AFGHANISTAN: ITS POTENTIAL TO IMPACT ON LIVELIHOODS [PDF]

open access: yes
Agricultural and Food Policy, Teaching/Communication/Extension/Profession,
Coke, Alexia
core   +1 more source

Sertoli Cell‐Derived Extracellular Vesicles Orchestrate Cadmium‐Induced Testicular Inflammation and Fibrosis

open access: yesAdvanced Science, EarlyView.
Environmental cadmium exposure disrupts testicular homeostasis through a novel intercellular communication axis. Stressed Sertoli cells release extracellular vesicles carrying damage‐associated molecular patterns and mitochondrial fragments, which activate macrophages via TLR4/NF‐κB signaling.
Jianfeng Ma   +17 more
wiley   +1 more source

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