Results 41 to 50 of about 73,802 (257)

Biomimetic Polymerization of Tellurocysteine: Breaking the Natural Amino Acid Radioprotection Limitation

open access: yesAdvanced Science, EarlyView.
Inspired by natural amino acid polymer‐melanin systems, this study strategically incorporated tellurocysteine to develop advanced radiation‐shielding materials. This approach transformed the primary interaction mechanism between melanin‐based materials and incident photons from Compton scattering to the photoelectric effect. Tellurocysteine‐polymerized
Wei Chen   +6 more
wiley   +1 more source

ESTUDO DO COMPORTAMENTO DO AÇO A-36 EM MEIOS CONTENDO ÍONS CLORETO E ÍONS SULFATOS

open access: yesRevista UniVap, 2020
O aço é um dos materiais metálicos mais utilizados atualmente. Em virtude da importância econômica e industrial do aço no desenvolvimento tecnológico, existe uma motivação contínua na proteção anticorrosiva destes materiais, destacando-se a importância ...
Eduardo da Silva Fonseca   +3 more
doaj   +1 more source

Decoding the Mechanism of Action of a Parasite TGFβ Antagonist Inspires the Creation of Cell‐Type‐Specific TGFβ Modulators

open access: yesAdvanced Science, EarlyView.
The mammalian TGFβ interacts with ubiquitously expressed TGFBR1 and TGFBR2, and current TGFβ‐targeting agents are non‐cell‐selective. The cooperative interaction of the modular parasite TGFβ antagonist with multiple host (co‐)receptors empowers the design of TGM chimeras and bispecific antibodies that activate or inhibit TGFβ signaling in a cell ...
Maarten van Dinther   +13 more
wiley   +1 more source

Inventory of insect pests and pathogens present in a cashew crop Anacardium occidentale L. in Caribia research center, zona bananera, Magdalena

open access: yesTemas Agrarios, 2023
The purpose of this work was to identify pests and diseases associated to cashew crop in Caribia research center of Agrosavia. For 24 months, a monthly monitoring of the different structures of the plant was carried out and the arthropods found to cause ...
Carlos Esteban Brochero Bustamante   +3 more
doaj   +1 more source

MIS12 Is Required for Kinetochore‐Microtubule Attachment in Oocyte Meiosis

open access: yesAdvanced Science, EarlyView.
A model depicting the role of MIS12 in K‐MT attachment during oocyte meiosis. The presence of MIS12 stabilizes bipolar K‐MT attachments by maintaining the function of NDC80 and its interaction with TUBB. This, in turn, promotes KNL1 assembly and subsequent SAC protein recruitment to kinetochores.
Jian Li   +9 more
wiley   +1 more source

From Cytoskeletal Remodeling to Oocyte Quality: The Emerging Role of Mechanics

open access: yesAdvanced Science, EarlyView.
Mechanical properties of the oocyte are increasingly recognized as critical determinants of meiotic success and developmental potential. How actomyosin remodeling controls oocyte mechanics, how these properties are altered in pathological conditions, and how they could serve as markers in reproductive medicine are examined.
Anastasia Shihabi   +3 more
wiley   +1 more source

Manifestations, Complications and Underlying Disease Associated with Zona in Al_Zahra Hospital , Isfahan(1375-1385)

open access: yesفصلنامه دانشگاه علوم پزشکی جهرم, 2007
Introduction: Zona is a disease occurring  due to reactivation of dormant Herpes Zoster virus in the dorsal root gangelion and manifesting by vesicular rash in one dermatom. In old patients with underlying disease it is severe and has more complications.
Farzin Khorvash   +2 more
doaj  

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

open access: yesThe Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso   +2 more
wiley   +1 more source

Kriteria Pengembangan Kwasan Wisata Budaya Jalan Besar Ijen Kota Malang

open access: yesJurnal Teknik ITS, 2015
Salah satu kawasan di Kota Malang yang berpotensi untuk menjadi kawasan wisata budaya adalah kawasan Jalan Besar Ijen. Potensi kawasan ini masih belum dimanfaatkan dan dikembangkan secara maksimal.
Achmad Pahrevi Mahardhika Sasono   +1 more
doaj  

Follicle Stimulating Hormone in Cattle Breeding: Fundamentals, Innovations, and Scope

open access: yesAnimal Research and One Health, EarlyView.
FSH is crucial in cattle reproduction, with exogenous administration enhancing breeding and embryo production. Recombinant FSH offers advantages over pituitary‐extracted variants, including fewer injections, reduced stress, and safer production. These innovations improve breeding efficiency, optimize reproductive outcomes, and contribute to sustainable
Muhammad Shahzad   +7 more
wiley   +1 more source

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