Results 121 to 130 of about 110,272 (342)

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

Minimizing survey refusal and noncontact rates: do our efforts pay off?

open access: yesSurvey Research Methods, 2007
This study investigates the link between the effort undertaken to collect survey data and the nonresponse error on a key survey estimate. For this purpose a threefold analysis was conducted.
Dirk Heerwegh   +2 more
doaj   +1 more source

Comparative Effectiveness of Abatacept Versus Adalimumab in Shared Epitope Positive and Negative Patients With Rheumatoid Arthritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective The effect of the shared epitope (SE) and valine at position 11 (Val11) of HLA–DRB1 on the activation of CD4+ T cells is expected to be diminished by abatacept, a costimulation blocker. However, published evidence on the value of genetic stratification for abatacept treatment is conflicting. We aimed to compare the difference in effectiveness
Chuan Fu Yap   +14 more
wiley   +1 more source

A New Era for Using Natural Pigments: The Case of the C50 Carotenoid Called Bacterioruberin

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT Haloarchaea are extremophilic microorganisms belonging to the Archaea domain that require high salt concentrations to live, thus inhabiting ecosystems like salty ponds, salty marshes, or extremely salty lagoons. They are more abundant and widely distributed worldwide than initially expected.
Micaela Giani   +5 more
wiley   +1 more source

Antioxidant Studies of One Ayurvedic Medicine, Srikhandasavam

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: Shrikhandasavam is a wellknown Ayurvedic medication intended to cure the negative effects of alcohol and other intoxicating drugs, such as hangovers, as well as related issues like as headaches, alcohol intoxication, indigestion, and so on ...
Kondamma Sanapati   +7 more
doaj   +1 more source

Data from NOTCH1 Represses MCL-1 Levels in GSI-resistant T-ALL, Making them Susceptible to ABT-263

open access: gold, 2023
Anahita Dastur   +18 more
openalex   +1 more source

Layered double hydroxides‐based nanozymes for effective biomedical applications: A review and future perspectives

open access: yesBMEMat, EarlyView.
In this review, we introduced the preparation methods of LDHzymes and discussed their catalytic activity and mechanisms. Subsequently, the applications of LDHzymes in biomedical were discussed. Finally, potential future work on LDHzymes was proposed to better design these new types of nanozymes.
Jiawei Cui   +7 more
wiley   +1 more source

Nutraceutical potential of Mesembryanthemum forsskaolii Hochst. ex Bioss.: Insights into its nutritional composition, phytochemical contents, and antioxidant activity

open access: yesOpen Chemistry
Mesembryanthemum forsskaolii Hochst. ex Bioss is a resilient succulent plant in the Aizoaceae family. This plant has been recognized for its nutritional and metabolic benefits, but its potential remains underexplored.
Qahtan Ahmed A., Alatar Abdulrahman A.
doaj   +1 more source

ENHANCED METHOD FOR AMPLIFYING ANTIMICROBIAL ACTIVITY OF LACTOPEROXIDASE SYSTEM IN MILK AND DERIVED PRODUCTS BY CARROT EXTRACT AND BETA CAROTENE [PDF]

open access: yes, 2014
OSCN–  has  been  known  and  well  documented  as  natural  antimicrobial  agent    generated  from the  lactoperoxidase  system (LPOS)  but  the  antimicrobial  activity  exerted  from  this  system  is  too  low  for  certain  food  such  as  milk ...
AL-BAARRI, Ahmad N, LEGOWO, Anang M
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