Results 131 to 140 of about 6,770 (273)

High‐Altitude Adaptation of Frogs (Case Study: Nanorana parkeri): From Physiological Phenotypes to AltitudeOmics

Integrative Zoology, EarlyView.
High altitudes are challenging for the animals that inhabit these environments. The Xizang plateau frog (Nanorana parkeri) survives in high‐altitude environments through a synergistic strategy of metabolic remodeling and protein expression adjustment to optimize energy efficiency and enhance cellular protection.
Xuejing Zhang, Yonggang Niu, Shengkang Men, Yanghuilin Zhang, Xiaolong Tang, Kenneth B. Storey, Qiang Chen   +6 more
wiley   +1 more source

Polarization vision and the physiological basis for trichromatic vision in Philaenus spumarius: Understanding host‐seeking behaviour in insect vectors for Xylella fastidiosa control

Annals of Applied Biology, EarlyView.
We investigated the role of vision in host‐seeking behaviour by Philaenus spumarius, the main European vector of Xylella fastidiosa, through an integrated anatomical, optical, physiological, and behavioural study. Our data highlight that the spittlebug uses visual cues, including polarized light, which may aid in detecting the polarized reflections ...
Domen Lazar, Elizabeth Clark, Andrej Meglič, Daniele Cornara, Gregor Belušič   +4 more
wiley   +1 more source

Anholocyclic overwintering of Myzus persicae: Host plant selection as a driver for aphid performance and survival

Annals of Applied Biology, EarlyView.
The green peach aphid, Myzus persicae, is the main virus vector in sugar beet. We examine its performance on potential winter hosts as well as the host selection and overwintering success of anholicyclic aphids in order to improve forecasting models for virus outbreaks through targeted monitoring of suitable winter hosts. Abstract Virus yellows (VY) is
Mohamed Matared, Johannes Hausmann, Christoph Joachim   +2 more
wiley   +1 more source

Fecal Steroids as Tracers of Human Population and Waste Management Practices at the Ancient Maya City of Ucanal, Guatemala

Archaeometry, EarlyView.
ABSTRACT Geochemical data compiled from dried sediments from three water reservoirs at the ancient Maya city of Ucanal, Petén, Guatemala, reveal low to undetectable fecal biomarker concentrations. These low concentrations may be the result of the aerobic decay of sterols combined with well‐managed waste disposal practices.
Jean D. Tremblay, Peter M. J. Douglas, Christina T. Halperin, Yves Gélinas   +3 more
wiley   +1 more source

Immunohistological Evaluation of Peri‐Implant Soft Tissue Grafting Using a Porcine Dermal Matrix—A Human Histological Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Introduction The aim was the immunohistological evaluation of a porcine dermal matrix (PDM) in comparison to a non‐augmented control group for peri‐implant tissue thickening. Materials and Methods This human histological study involved the placement of PDM in the test group (20 patients) during implant placement, while the control group ...
F. R. S. Michallek, M. Sluka, V. C. Landwehr, K. Vach, L. Larsson, K. Nelson, S. Nahles, F. Kernen, G. Iglhaut, T. Fretwurst   +9 more
wiley   +1 more source

Kdf1 Regulates Molar Cusp Morphogenesis via the PI3K/AKT/mTOR Signalling Axis

Cell Proliferation, EarlyView.
Epithelial Kdf1 knockout disrupts molar cusp morphogenesis by promoting inner enamel epithelium proliferation and invagination via PI3K/AKT/mTOR signalling. ABSTRACT Keratinocyte differentiation factor 1 (Kdf1) reportedly plays a significant role in enamel formation.
Jiayu Wang, Miao Yu, Hangbo Liu, Kai Sun, Chenxin Geng, Haochen Liu, Hailan Feng, Yang Liu, Hu Zhao, Dong Han   +9 more
wiley   +1 more source

Pediatric Primary Cutaneous CD8+ Aggressive Epidermotropic Cytotoxic T‐Cell Lymphoma With Unusually Long Clinical Course

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Primary cutaneous aggressive epidermotropic CD8+ cytotoxic T‐cell lymphoma (PCAECTCL) is a rare and aggressive malignancy, with limited documented cases in pediatric patients. This report presents a unique case of a 9‐year‐old female with PCAECTCL, characterized by widespread erythematous annular lesions that exhibited an indolent clinical ...
Carrie Meng, Auris Huen, David McCall, Phyu P. Aung, Priyadharsini Nagarajan, Valentina Nardi, Carlos A. Torres‐Cabala   +6 more
wiley   +1 more source

S1‐Guideline for diagnosis and therapy of necrobiosis lipoidica

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Necrobiosis lipoidica (NL) is a rare granulomatous skin disease of unknown etiology that occurs frequently in association with diabetes mellitus and other comorbidities. The predilection site is the lower leg, particularly the pretibial areas. The exact pathogenesis remains unclear.
Cornelia Erfurt‐Berge, Regina Renner, Melanie Peckruhn, Jörg Tittelbach, Dorothea Terhorst‐Molawi, Friederike Kauer, Joachim Dissemond   +6 more
wiley   +1 more source

Streaming potential analysis of hair variation: Ethnicities and environmental exposures

International Journal of Cosmetic Science, EarlyView.
Ethnicity and weathering shape electrokinetic behaviour and particle deposition in hair. ζ‐potential magnitudes ranked Caucasian > Indian > Chinese with no significant root‐tip variations. Deposition patterns generally correlate with ζ‐potential but differ by ethnicity, implicating other factors.
Huijun Phoebe Tham, Kah Yuen Yip, Thomas L. Dawson Jr   +2 more
wiley   +1 more source

Electrokinetic analysis reveals common conditioner ingredient interactions with human hair

International Journal of Cosmetic Science, EarlyView.
Novel electrokinetic analysis reveals how cationic surfactant deposition on hair is influenced by chain length and counterion mobility. Longer‐chain surfactants show superior adsorption through enhanced van der Waals interactions, while chloride counterions enable stronger electrostatic interactions.
Huijun Phoebe Tham, Kah Yuen Yip, Thomas Luxbacher, Roger L. McMullen, Thomas L. Dawson Jr   +4 more
wiley   +1 more source