Results 191 to 200 of about 15,649,594 (245)

Biomarkers Predicting Sustained Unresponsiveness After Oral Immunotherapy in the OPIA Trial

open access: yes
Allergy, EarlyView.
Duan Ni   +7 more
wiley   +1 more source

Pebbled mosaic‐like heterogeneous echogenicity in ovarian immature teratomas and correlation of ultrasound patterns with pathological grades

open access: yesActa Obstetricia et Gynecologica Scandinavica, EarlyView.
This study characterizes heterogeneous mottled grayscale ultrasound echoes of ovarian immature teratoma as the “pebbled mosaic sign,” noting solid lesions correlate with advanced pathological grades. Preoperative identification of immature tissue informs operative stratification. Abstract Introduction Ovarian immature teratomas (ITs) are rare malignant
Tianyu Zhang   +7 more
wiley   +1 more source

EDA and EDAR expression at different stages of hair follicle development in cashmere goats and effects on expression of related genes. [PDF]

open access: yesArch Anim Breed, 2020
Wu Z   +12 more
europepmc   +1 more source

Hair Degradation Patterns in Aquatic and Soil Environments

open access: yesArchaeometry, EarlyView.
ABSTRACT Hair is a biological material that can provide information in archaeology and forensics. Previous studies have mainly examined changes occurring post‐mortem. In this study, we focused on hair pulled out ante‐mortem. The aim of the study was to identify patterns in the degradation of hair in water and soil.
Katarzyna Palacz‐Ziółek   +3 more
wiley   +1 more source

Spatial Atlas of Small Cell Lung Carcinoma Reveals Intratumoral Tumor‐State Heterogeneity and an MMP12+ Macrophage Niche

open access: yesCancer Science, EarlyView.
Spatial transcriptomic profiling of SCLC revealed marked intratumoral heterogeneity, including coexisting neuroendocrine and non‐neuroendocrine states and spatially heterogeneous hypoxia, and identified an MMP12+ macrophage population enriched at hypoxic and necrotic tumor interfaces.
Naozane Nomura   +15 more
wiley   +1 more source

Pubertal Dynamics of Sertoli and Leydig Cell Dysfunction in Klinefelter Syndrome

open access: yesClinical Endocrinology, EarlyView.
ABSTRACT Context Klinefelter syndrome (KS), defined by a 47, XXY karyotype, is commonly associated with progressive testicular failure. The precise timing of Sertoli and Leydig cell dysfunction during puberty remains unclear. Objective To determine the onset and progression of testicular insufficiency during puberty in KS, and to assess whether ...
Tredez Axelle   +9 more
wiley   +1 more source

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