Results 91 to 100 of about 245,793 (266)

Evaluation of DNA/Chromosome Integrity and Cell Death in Human Metabolically Noncompetent and Competent Cells Exposed to N′‐(3,5‐Difluorobenzylidene)Pyridine‐4‐Carbohydrazide

Journal of Applied Toxicology, EarlyView.
ABSTRACT The N‐acylhydrazone scaffold is recognized as a privileged structure for the design of bioactive substances with increasing applications in medicinal chemistry research. Ensuring the safety of newly developed molecules is a critical step for both human health and environmental protection. Accordingly, this study aimed to evaluate the cytotoxic
Larissa Ribeiro Canuto Santos, Jéssica Natalia Barbosa de Almeida, Camila Cavalleiro Frias, Wanda Pereira Almeida, Edson Luis Maistro   +4 more
wiley   +1 more source

BiT‐MoFE: Unified illumination correction in capsule endoscopy

Journal of Intelligent Medicine, EarlyView.
Abstract As a prevalent non‐invasive screening technique, Wireless Capsule Endoscopy is often hindered by poor image quality, including under‐/overexposure and low light condition. While illumination correction based on diffusion modeling or frequency‐domain decomposition has shown effectiveness, existing methods often (1) underexploit structural ...
Haoyu Ding, Yuntong Tian, Tianling Liu, Hongying Liu, Liang Wan   +4 more
wiley   +1 more source

Inflammatory Response as a Mechanism of Perinatal Programming: Long-term Impact on Pulmonary and Renal Function? [PDF]

, 2012
RATIONALE: Temporal changes in the fetal environment, such as malnutrition and placental insufficiency induce intrauterine growth restriction (IUGR) and lead to a permanent changes of physiological processes later in life.
Alejandre Alcázar, Miguel Angel
core  

GLIM criteria for the diagnosis of malnutrition in patients with cirrhosis: A narrative review

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Background This narrative review aims to describe and discuss the validity of the Global Leadership Initiative on Malnutrition (GLIM) criteria in patients with cirrhosis. Methods The literature search was performed in PubMed and EMBASE between May and August 2024 and updated in January 2025, including original studies published in English in ...
Bárbara Chaves Santos, Ana Teresa Limon‐Miro, Puneeta Tandon, Maria Isabel Toulson Davisson Correia, Carla M. Prado, Maria Cristina Gonzalez, Lucilene Rezende Anastácio   +6 more
wiley   +1 more source

Degradation of Polyhydroxyalkanoate (PHA): a Review [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2017
Polyhydroxyalkanoate (PHA) is an attractive material due to its mechanical properties and biodegradability. As a result of its ability to degrade naturally in the environment, utilization of PHA is a step closer towards a greener environment with the aim
Su Yean Ong, Jiun Yee Chee, Kumar Sudesh
doaj  

Synthesis of polyhydroxyalkanoate in the peroxisome of Pichia pastoris [PDF]

, 2017
Polyhydroxyalkanoates (PHAs) are polyesters naturally produced by bacteria that have properties of biodegradable plastics and elastomers. A PHA synthase from Pseudomonas aeruginosa modified at the carboxy-end for peroxisomal targeting was transformed in ...
Erard, Nadine, MacDonald-Comber Petétot, Jean, Poirier, Yves   +2 more
core  

Hospital Volume and Post‐Hepatectomy Liver Failure After Major Hepatectomy

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background Post‐hepatectomy liver failure (PHLF) following major hepatectomy (MH) increases the risk of morbidity and death. The relationship between institutional MH volume, PHLF, and outcomes is not well characterized. Methods Adults undergoing MH from 2014 to 2021 in the ACS NSQIP hepatectomy‐targeted database were included.
Xane D. Peters, Brian C. Brajcich, Bona Ko, Catherine Valukas, Lauren M. Janczewski, Clifford Y. Ko, Ryan P. Merkow, Henry A. Pitt, David J. Bentrem   +8 more
wiley   +1 more source

Optimal Cutoff Values of Site-Specific Phase Angle for Predicting Independence in Activities of Daily Living in Post-stroke Patients [PDF]

Annals of Geriatric Medicine and Research
Background Phase angle (PhA) is a potential indicator of nutritional status and functional outcomes. However, optimal regional PhA cutoff values for predicting activities of daily living (ADL) post-stroke are unclear.
Yoshihiro Yoshimura, Hidetaka Wakabayashi, Fumihiko Nagano, Ayaka Matsumoto, Sayuri Shimazu, Ai Shiraishi, Yoshifumi Kido, Takahiro Bise, Takenori Hamada, Kouki Yoneda   +9 more
doaj   +1 more source

Comparative metagenomics of PHA synthase genes in soil [PDF]

, 2017
Polyhydroxyalkanoates (PHAs) are biopolymers produced naturally by bacteria. They are of considerable scientific interest as fundamental components of bacterial carbon metabolism and have biotechnological applications as potential bioplastics.
Vahlis, Phuong Thi Ai
core  

From Layer to Interface: Enhancing Strength in Biodegradable Bicomponent 3D Printed Parts

Macromolecular Symposia, EarlyView.
ABSTRACT Bicomponent printing with biodegradable materials represents a promising approach for developing sustainable structures. UltraFuse PLA Blue and PLA/PHA Shining Silver were used to print samples with different interfaces: “T”, “2T”, “dovetail”, and “double dovetail”. Tensile testing combined with fracture imaging and surface topography analysis
Maria Catana (Oancea), Simona‐Nicoleta Mazurchevici, Harshit Dave, Virgil Teodor, Viorel Paunoiu, Wojciech Sitek, Dumitru Nedelcu   +6 more
wiley   +1 more source