Results 141 to 150 of about 160,087 (272)

A gap analysis of confined field trial application forms for genetically modified crops in East Africa: evaluating the potential for harmonization [PDF]

"The regulatory approval of genetically modified crops in the field initially requires small, restricted experimental trials known as confined field trials.
Cohen, Joel I., Linacre, Nicholas A.
core  

Biocatalytic Nanoregulators Restore Joint Redox‐Immune Homeostasis in Rheumatoid Arthritis

Advanced Science, EarlyView.
Mesenchymal stem cell‐derived extracellular vesicles (EVs) coat ruthenium‐loaded metal‐organic frameworks (Ru@ZrMOF), creating a targeted therapeutic (Ru@ZrMOF/EVs). This platform scavenges ROS, generates oxygen, and polarizes macrophages from M1 to M2, alleviating inflammation, inhibiting pannus, promoting cartilage repair, and downregulating HIF‐1α ...
Xingheng Wang, Jianbo Huang, Shuwei Zhang, Sujiao Cao, Fangxue Du, Liqiang Zhou, Li Qiu, Yuanjiao Tang   +7 more
wiley   +1 more source

Vm–MSI: a Vancomycin–Antimicrobial Peptide Conjugate Combating Resistant Bacteria and Broadening the Antimicrobial Spectrum

Advanced Science, EarlyView.
A series of vancomycin‐antimicrobial peptide conjugates is synthesized and evaluated to identify the optimal combination. Vm‐MSI, selected from multiple candidates, exhibited potent activity against vancomycin‐resistant and Gram‐negative bacteria by disrupting membranes and inducing oxidative stress, thereby expanding vancomycin's antibacterial ...
Shuangyu Li, Kang Wang, Wenzhuang Shi, Xu Wang, Duxin Li, Yanli Liu, Peng Zhang, Yipeng Wang   +7 more
wiley   +1 more source

Biosafety at the crossroads: An analysis of South Africa's marketing and trade policies for genetically modified products [PDF]

"South Africa is the only country in Africa that has both adopted genetically modified (GM) crops and developed a functional biosafety system to manage any risks related to the use of GM products.
Gruère, Guillaume P., Sengupta, Debdatta   +1 more
core  

BioCNTs Mediated Delivery of Systemically Mobile Small RNAs via Leaf Spray to Control Both Tomato DNA and RNA Viruses

Advanced Science, EarlyView.
A carbon nanotube‐based biopesticide system (BioCNTs) enables efficient delivery and systemic movement of RNAi molecules to control major tomato viruses. By integrating shRNA and tRNA‐like structures (TLS) with BioCNTs, this green and scalable approach achieves long‐term silencing and high antiviral efficacy through simple foliar spraying.
Xuedong Liu, Xiaofei Liang, Zipeng Cai, Zheng Liu, Xuefeng Wang, Changyong Zhou, Mengji Cao, Sijia Liu   +7 more
wiley   +1 more source

Lean Six Sigma for Sharps Waste Management and Occupational Biosafety in Emergency Care Units. [PDF]

Int J Environ Res Public Health
Ayres MAC, Korzenowski AL, Dos Anjos FEV, Toigo T, Notarjacomo MHB.   +4 more
europepmc   +1 more source

Enhancing the Ultrasonic Welding of Wood Using 3D Printed Lignin Energy Directors

Advanced Science, EarlyView.
Sustainable manufacturing for lightweight structures using ecofriendly materials will be key to reducing material consumption and lowering carbon footprints. Here, an approach is presented to weld wood using ultrasonic vibrations with material at the joint interface to direct energy.
Muhamad Amani, Kathrin Weiland, Mark Ablonczy, Natalia Sofia Guevara‐Sotelo, Ioannis Zygouris, Johan van Stuyvesant Meijen, Kunal Masania   +6 more
wiley   +1 more source

MPOX transmission risks and biosafety protocols in laboratory animal research. [PDF]

Lab Anim Res
Ayoola MA, Ajagbe AO, Oyeleye BS, Olajimbiti CO, Zakariya ME, Wadan AS, Usende IL.   +6 more
europepmc   +1 more source

Regulating Tumor Metabolic Reprogramming with Biomimetic Co‐Delivery of Simvastatin and Kynureninase for Immunotherapy

Advanced Science, EarlyView.
After the intravenous injection of biomimetic and pH/ROS‐responsive PTSK@CRM, the nanoparticles can be accumulated in tumors and release Sim and KYNase to inhibit the tumor growth, regulate the metabolism of cholesterol and Kyn, and reverse the immunosuppressive tumor microenvironment.
Jiaxin Yin, Shengcai Yang, Zengguang Liu, Songchen Zhao, Siyu Sun, Ziling Liu, Quanshun Li   +6 more
wiley   +1 more source

Uganda's evolving national biosafety system: lessons from the past 30 years. [PDF]

Front Bioeng Biotechnol
Zawedde BM, Kwehangana M, Ongu I, Ibanda AW, Wasswa P, Kiggundu A, Mugoya C, Kasule D, Makara AM, Hafashimana D, Ssengooba T, Oloka HK.   +11 more
europepmc   +1 more source