Results 221 to 230 of about 522,116 (371)

The L108I polymorphism in mouse prion protein drives spontaneous disease and enhances transmission of atypical and classical prion strains

Brain Pathology, EarlyView.
A single amino acid change (L108I) combined with PrP overexpression drives spontaneous atypical prion formation in mice, enabling also efficient propagation of diverse prion strains. This model allows studying how spontaneous prion diseases arise and provides powerful tools for investigating strain emergence, transmission barriers, and mechanisms ...
Hasier Eraña, Enric Vidal, Natalia Fernández‐Borges, Jorge M. Charco, Carlos M. Díaz‐Domínguez, Cristina Sampedro‐Torres‐Quevedo, Josu Galarza‐Ahumada, Eva Fernández‐Muñoz, Maitena San‐Juan‐Ansoleaga, Miguel Ángel Pérez‐Castro, Nuno Gonçalves‐Anjo, Patricia Piñeiro, Samanta Giler, Nora González‐Martín, Nuria L. Lorenzo, Africa Manero‐Azua, Guiomar Perez de Nanclares, Mariví Geijo, Manuel A. Sánchez‐Martín, Jesús R. Requena, Joaquín Castilla   +20 more
wiley   +1 more source

Protocol for spectrophotometric determination of titanium microparticles in biological samples via Ti(IV)-H₂O₂ reactions. [PDF]

STAR Protoc
Xie L, Siddiqui DA, Kotsakis GA.
europepmc   +1 more source

Relationship Between PTBP1 and Pancreatic Cancer Based on microRNA and Behavior During TYMS‐Mediated Carcinogenesis

Cancer Science, EarlyView.
Corresponding Author and colleagues identify a pancreas‐enriched microRNA, miR‐216b‐5p, that suppresses PTBP1 and its downstream effector TYMS. Their findings reveal a novel miR‐216b‐5p/PTBP1/TYMS regulatory axis driving pancreatic cancer progression and establish PTBP1 as a central molecular regulator of tumor biology beyond its metabolic role ...
Shigenori Suzuki, Hiroaki Hase, Yosuke Inomata, Jun Arima, Kentaro Jingushi, Atsushi Tomioka, Nao Kawaguchi, Hiroki Hamamoto, Ryo Tanaka, Yoshiro Imai, Mitsuhiro Asakuma, Tomohito Tanaka, Kazutake Tsujikawa, Kohei Taniguchi, Sang‐Woong Lee   +14 more
wiley   +1 more source

First report of multiple infection by Anaplasma platys, Bartonella henselae, and hemoplasmas in clinically healthy domestic cats from Southern Brazil. [PDF]

Vet Res Commun
Dallmann PRJ, Lima DD, Silveira CX, Silva VDRL, de Alburquerque PMM, Schuch LFD, Cunha RC.   +6 more
europepmc   +1 more source

Disentangling mechanisms that mediate soil fungal α and β diversity during forest secondary succession

Ecography, EarlyView.
Understanding the mechanisms controlling community diversity is a central, topic in ecology, particularly in microbial ecology. Although species pools and local assembly processes are believed to play non‐negligible roles in shaping the within‐community (α) and among‐community (β) diversity of microbial communities, their relative importance as ...
Xiao Zhang, Biao Dong, Yongtao Huang, Handan Dai, Zhu Yang, Shenglei Fu, Qiang Li, Yidan Yuan, Yuhua Tan, Huan Li, Shirong Liu   +10 more
wiley   +1 more source

Portable Point-of-Care Uric Acid Detection System with Cloud-Based Data Analysis and Patient Monitoring. [PDF]

Biosensors (Basel)
Parcharoen Y, Phetkate P, Jatuworapruk K, Trif C, Pechyen C.   +4 more
europepmc   +1 more source

The effects of material thicknesses and substrates on the translucency and color masking ability of additively manufactured definitive crown materials

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the translucency of the new 3D‐printable materials concerning thickness and the color masking ability of each material against different substrate colors. Materials and Methods Ninety square‐shaped specimens (12.0 mm × 12.0 mm) of two new 3D‐printable materials: ceramic‐infiltrated hybrid resin composite (VS) and light ...
Ting Wang, Yun‐Ju Wang, Chao‐Chieh Yang, John A. Levon, Tien‐Min G. Chu, Wei‐Shao Lin   +5 more
wiley   +1 more source

Ultrasound-assisted deep eutectic solvent-mediated nano-lignin isolation from <i>Prunus persica</i> endocarp for broad-spectrum sunscreen application. [PDF]

RSC Adv
Mekuriaw TA, Tizazu BZ, Kassa AE, Sitotaw YW.   +3 more
europepmc   +1 more source

Extrusion and Pancreatin Superdosing Modulate the Metabolic Impact of 20% Chlorella vulgaris Inclusion in Broiler Diets

Journal of Animal Physiology and Animal Nutrition, EarlyView.
ABSTRACT Microalgae such as Chlorella vulgaris are gaining attention as sustainable and nutritionally valuable feed ingredients, with the potential to partially replace soybean meal in broiler diets. However, dietary inclusion of 20% C. vulgaris has been attempted, but negatively affected growth performance due to limited digestibility.
Ana Rita Mendes, Cátia Falcão Martins, Maria Pinheiro Spínola, Daniela Filipa Pires Carvalho, Obete Madacussengua, Joana Inês Ferreira, Ana Maria Fontes, Rui Manuel Amaro Pinto, Miguel Pedro Mourato, Adam Davis, André Martinho de Almeida, Madalena Lordelo, José António Mestre Prates   +12 more
wiley   +1 more source

Application of vegetation restoration technology in ecological restoration of urban water pollution. [PDF]

BMC Plant Biol
Shi L, Xue T.
europepmc   +1 more source