Results 61 to 70 of about 235,488 (257)

Sub Chronic Toxicity Study of Coumacines

Pharmacognosy Journal, 2023
Wejdan Al-Shakarchi, Yasir Saber, Marwan M Merkhan, Yasser Fakri Mustafa   +3 more
openaire   +1 more source

Assessment of Sub Chronic Toxicity of Sonchus cornutus in Rats

Advances in Research, 2019
Aim: To assess the toxicity of the aqueous extract of Sonchus cornutus in Wistar albino rats. Methodology: The aqueous extract of Sonchus cornutus aerial part was administered orally to rats in group 2, 3 and 4 at a dose of 50, 500 and 2000 mg/ kg, respectively for four weeks whereas, group 1 was kept as a control. The animals were observed daily
Halima Mohamed Osman, Hassan Elsubki Khalid, Abdel Rahim Mohamed El Hussein, Hayat Mahgoub Farah   +3 more
openaire   +2 more sources

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Nilotinib, an approved leukemia drug, inhibits smoothened signaling in Hedgehog-dependent medulloblastoma. [PDF]

, 2019
Dysregulation of the seven-transmembrane (7TM) receptor Smoothened (SMO) and other components of the Hedgehog (Hh) signaling pathway contributes to the development of cancers including basal cell carcinoma (BCC) and medulloblastoma (MB).
Abagyan, Ruben, Chahal, Kirti Kandhwal, Chen, Clark C, Durden, Donald L, Kufareva, Irina, Li, Jie, Parle, Milind, Wechsler-Reya, Robert J   +7 more
core   +1 more source

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

Advanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao, Darine D'Adam, Anna Hu, Sixuan Zhang, Josua Roduner, Katharina Maniura‐Weber, Qun Ren   +6 more
wiley   +1 more source

Safety Talk and Check to Prevent Pesticide Toxicity Among Farmer [PDF]

, 2017
The problem at informal sector in particular for farmer when used the pesticides. In Sumber Mufakat village the farmers always use the pesticides without using the safety equipment and have direct contact with the pesticides exposure. The purpose of this
Mahyuni, E. L. (Eka), Sudaryati, E. (Etty), Yustina, I. (Ida)   +2 more
core  

Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles

Advanced Functional Materials, EarlyView.
Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati, Yoann Lalatonne, Cédric Chauvierre   +2 more
wiley   +1 more source

Nanoparticles and cars : analysis of potential sources [PDF]

, 2012
Urban health is potentially affected by particle emissions. The potential toxicity of nanoparticles is heavily debated and there is an enormous global increase in research activity in this field.
Groneberg, Jan David Alexander, Klingelhöfer, Doris, Müller, Daniel, Quarcoo, David, Takemura, Masaya, Uibel, Stefanie   +5 more
core  

Virtual screening for NS5B inhibitors of Hepatitis C virus [PDF]

, 2012
Hepatitis C Virus (HCV) infection is a serious cause of chronic liver disease worldwide with more than 170 million infected individuals at a risk of developing significant morbidity and mortality.
Achuthsankar S. Nair, Amjesh R, Sugunan V.S.   +2 more
core   +2 more sources

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source