Results 51 to 60 of about 15,069 (299)

Lattice Distortion‐Driven Metal Exsolution in Perovskite Oxides

open access: yesAdvanced Science, EarlyView.
This study elucidates the mechanism of lattice distortion‐driven exsolution through a combination of computational simulations and experimental approaches. Lattice distortion facilitates the formation of oxygen vacancies and subsequent metal segregation, thereby enhancing the exsolution behavior.
Yo Han Kim   +5 more
wiley   +1 more source

СРАВНЯВАНЕ НА РАЗЛИЧНИ МЕТОДИ ЗА ОПРЕДЕЛЯНЕ НА РАНДЕМАНА НА ВЪЛНАТА

open access: yesЖивотновъдни науки, 2012
The research was performed on 308 female sheep at the age of 18 months from the Caucasian merino breed. Individual wool yields were determined using three methods. differing mainly by the sampling technique used: Method 1.
ДИМИТЪР ПАНАЙОТОВ   +1 more
doaj  

Intrinsically Mitochondria‐Targeting Nanozyme via Coordination‐Assembly of Natural Quercetin for Cascade Antioxidant Therapy of Cerebral Ischemia‐Reperfusion Injury

open access: yesAdvanced Science, EarlyView.
This study uncovers that quercetin naturally targets mitochondria. By coordinating quercetin with Fe3+, we engineer an ultrasmall cascade nanozyme (MCN) with superoxide dismutase‐catalase activities. MCN crosses the damaged blood–brain barrier, scavenges mitochondrial ROS, prevents mitochondrial DNA leakage, and blocks the cGAS‐STING pathway, thereby ...
Wenxuan Zheng   +14 more
wiley   +1 more source

The Effect of Dyeing and Mohair/Wool Blend Ratio on Fabric Physical Properties

open access: yesJournal of Natural Fibers, 2022
In this study, dyeing effects on the physical properties of blended fabrics containing different ratios of wool and mohair fibers were investigated in detail. Six types of fabrics were produced by using 100% wool yarns and 100% mohair yarns separately in
Pelin GÜRKAN ÜNAL, Rıza ATAV
doaj   +1 more source

Complex Iridium Oxides Converge In Structure And Reactivity During Acidic Oxygen Evolution Electrocatalysis

open access: yesAdvanced Energy Materials, EarlyView.
Ir‐based double perovskites restructure during acidic oxygen evolution electrocatalysis through dissolution of non‐Ir cations and convergence toward IrOx active‐site motifs with similar structure and intrinsic activity across compositions. The identity of the dissolving cations controls dissolution and surface reconstruction kinetics, clarifying how ...
Harrison H. Lippie   +5 more
wiley   +1 more source

The live weight after shearing and the greasy wool yield of Zom ewes at different raising conditions in Turkey

open access: yes, 2019
In this research, the live weight after shearing, thegreasy fleece yield, and the clean fleece percentage of Zomewes a variety of Akkaraman breed in different maintainingconditions were investigated. Animal material consisted of atotal of 300 head of Zom
Aygün, Turgut, Karakoç, Tahsin
core   +1 more source

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková   +4 more
wiley   +1 more source

Identification of the Ovine Keratin-Associated Protein 21-1 Gene and Its Association with Variation in Wool Traits

open access: yesAnimals, 2019
Keratin-associated proteins (KAPs) are key constituents of wool and hair fibers. In this study, an ovine KAP gene encoding a HGT-KAP protein was identified. The gene was different from all of the HGT-KAP genes identified in sheep, but was closely related
Shaobin Li   +8 more
doaj   +1 more source

Wool Yield and Some Characteristics of Wool in Akkaraman Sheep

open access: yes, 2023
Bu çalışma Ankara İli Haymana İlçesi’ne bağlı Sındıran Mahallesi’nde yetiştirilen akkaraman koyunlarında yapağı verimi ve bazı yapağı özelliklerini araştırmak amacıyla yapılmıştır. Çalışma 48 koyun ve 12 koç üzerinde yürütüldü.
Küçük, Abdulkadir
core  

India–United States Agricultural Trade Under the America‐First Agenda

open access: yesAgribusiness, EarlyView.
ABSTRACT This article examines India–United States agricultural trade under the America‐First agenda, highlighting trade patterns, tariff structures, and potential impacts of United States trade policies. Total agricultural trade remains modest at $7 billion annually, with India imposing higher tariffs (average 39%) than the United States (5%).
Badri N. Gopalakrishnan   +2 more
wiley   +1 more source

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