Results 41 to 50 of about 7,370,554 (257)

An Enzyme-Based Biosensor for the Detection of Organophosphate Compounds Using Mutant Phosphotriesterase Immobilized onto Reduced Graphene Oxide

Journal of Chemistry, 2021
Enzymatic detection of organophosphate (OP) compounds can be tailored using highly sensitive and selective enzymes in the development of biosensors.
Muhammad Syafiq Mohd Razib, Wahhida Latip, Jahwarhar Izuan Abdul Rashid, Victor Feizal Knight, Wan Md Zin Wan Yunus, Keat Khim Ong, Noor Azilah Mohd Kasim, Siti Aminah Mohd Noor   +7 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Finns’ opinions on foreign and security policy, national defence and security

, 2020
The Advisory Board for Defence Information (ABDI) is a permanent parliamentary committee that functions administratively under the Ministry of Defence and is appointed by the Government for the duration of the Parliament’s term of office.

core   +1 more source

Nano-Magnetic Immunosensor Based on Staphylococcus Protein A and the Amplification Effect of HRP-Conjugated Phage Antibody

Sensors, 2015
In this research, super-paramagnetic Fe3O4 nanoparticles (magnetic particles) were coated with Staphylococcus protein A (SPA) and coupled with polyclonal antibody (pcAb) to construct magnetic capturing probes, and HRP-conjugated phage antibody was then ...
Xihui Mu, Zhaoyang Tong, Qibin Huang, Bing Liu, Zhiwei Liu, Lanqun Hao, Jinping Zhang, Chuan Gao, Fenwei Wang   +8 more
doaj   +1 more source

Simple growth patterns can create complex trajectories for the ontogeny of constitutive chemical defences in seaweeds. [PDF]

PLoS ONE, 2014
All of the theory and most of the data on the ecology and evolution of chemical defences derive from terrestrial plants, which have considerable capacity for internal movement of resources.
Nicholas A Paul, Carl Johan Svensson, Rocky de Nys, Peter D Steinberg   +3 more
doaj   +1 more source

Defence white paper 2013 [PDF]

, 2013
The Government brought forward delivery of the new White Paper by one year from its original 2014 timetable to address a number of significant international and domestic developments influencing Australia’s national security and defence posture ...

core  

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Aerosol Survival, Disinfection and Formalin Inactivation of Nipah Virus

Viruses, 2022
Nipah virus is a relatively newly discovered emerging virus on the WHO list of priority pathogens which has the potential to cause outbreaks with high fatality rates.
Sophie J. Smither, Lin S. Eastaugh, Lyn M. O’Brien, Amanda L. Phelps, Mark S. Lever   +4 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Anti-predatory behaviour of a land snail Bensonies monticola W.H. Benson, 1838 (Mollusca, Gastropoda, Ariophantidae) against an Aphaenogaster sp. (Arthropoda, Hymenoptera, Formicidae) in the Western Himalaya, India

Journal of Fauna Biodiversity
Predator-prey interactions are key drivers of defensive trait evolution in animals, including terrestrial gastropods. These snails have evolved a diverse range of defensive mechanisms which we broadly categorised as behavioural, morphological, and ...
Ashirwad Tripathy, Nipu Das, Himender Bharti, Arun Singh   +3 more
doaj   +1 more source