Results 81 to 90 of about 92,622 (235)

Differentiating high‐ and low‐grade serous ovarian carcinoma using radiomics: a pilot study

open access: yesUltrasound in Obstetrics &Gynecology, EarlyView.
ABSTRACT Objective To identify ultrasound‐based radiomics features capable of distinguishing between high‐grade serous ovarian carcinomas (HGSC) and invasive low‐grade serous ovarian carcinomas (LGSC), and to develop machine‐learning models that include radiomics features to discriminate between the two.
F. Ciccarone   +17 more
wiley   +1 more source

Obligation, Exemption and Remission: The Multi‐Layered Functioning of the Poll Tax (Cizye) in Ottoman Governance during the Long Eighteenth Century

open access: yesHistory, EarlyView.
Abstract This article examines the poll tax (Ottoman Turkish cizye; Arabic jizya) levied on non‐Muslim subjects of the Ottoman Empire, not as a fixed, one‐dimensional tax item within the Ottoman fiscal system but as a multi‐layered administrative instrument organized around obligation, exemption and remission.
ÖZLEM BAŞARIR
wiley   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

A case report of lunate excision with scapho-capitate arthrodesis in Kienbock’s disease [PDF]

open access: yesNational Journal of Clinical Orthopaedics, 2021
Jaimin A Vaishnav   +3 more
openaire   +1 more source

An association between lunate morphology and scaphoid-trapezium-trapezoid arthritis

open access: yes, 2009
The purpose of this study was to determine if an association exists between scaphoid–trapezium–trapezoid arthritis and lunate morphology. Plain neutral posteroanterior radiographs were evaluated for 48 patients with STT arthritis and 96 patients from a ...
Mclean, J.M.   +9 more
core   +1 more source

Potential Correlation Between Bombus lantschouensis Thoracic Morphology and Flight Behavior

open access: yesIntegrative Zoology, EarlyView.
Potential correlation between Bombus lantschouensis thoracic morphology and flight behavior. ABSTRACT Remarkably little modern work has investigated the thoracic structures of insects and their relationship to flight locomotion. Most studies focus exclusively on either morphology or flight kinematics.
Wenjie Li   +19 more
wiley   +1 more source

The helicase XPD unwinds bubble structures and is not stalled by DNA lesions removed by the nucleotide excision repair pathway [PDF]

open access: yes, 2010
Xeroderma pigmentosum factor D (XPD) is a 5'-3' superfamily 2 helicase and the founding member of a family of DNA helicases with iron-sulphur cluster domains.
Rouillon, Christophe   +3 more
core   +1 more source

Genomic Investigations Unveil the Genetic Underpinnings of Environmental Adaptation in African Goat Populations

open access: yesIntegrative Zoology, EarlyView.
This study integrates genomics and landscape genetics to analyze African goat environmental adaptation. Analyzing 1591 samples, it finds population structure differentiates geographically into four groups, with gene flow between wild Yura goats and North Africans.
Weifeng Peng   +19 more
wiley   +1 more source

Evolutionary Mechanisms of Coagulation Factors in Cetaceans During Aquatic Adaptation

open access: yesIntegrative Zoology, EarlyView.
Compared with Bos taurus, T. truncatus showed shorter prothrombin time and thrombin time but prolonged activated partial thromboplastin time, indicating pathway‐specific remodeling of coagulation. Evolutionary analyses identified 18 positively selected genes and accelerated F11 evolution, while functional assays revealed increased coagulation factor ...
Wenjun Lv   +4 more
wiley   +1 more source

A Rare Case of Prosthetic Lunate Dislocation.

open access: yes
Kienböck disease is an uncommon entity in hand surgery. The current treatments for Kienböck disease consist of revascularization procedures, limited intercarpal fusions, or carpectomies.
Sadhwani, Shaan   +4 more
core   +3 more sources

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