Results 31 to 40 of about 20,588 (248)

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

open access: yesFEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point   +7 more
wiley   +1 more source

Extracting Target Components from Fresh and Refined Sac Roe: Kinetic Patterns

open access: yesТехника и технология пищевых производств
Sac roe makes up 20% of all industrial fish waste. Due to its high nutritional and biological value, sac roe can be recycled into protein concentrates and fractionated lecithin.
Zarema M. Arabova   +4 more
doaj   +1 more source

Influence of interventional nonsurgical periodontal treatment on levels of salivary and serum nitric oxide in smokers and nonsmokers with chronic periodontitis

open access: yesJournal of Indian Society of Periodontology, 2016
Background and Objective: Nitric oxide (NO) is a widespread signaling molecule which is known to influence varied biological processes. However, an uncontrolled high level of NO accelerates tissue destruction.
Pooja Purushottam Wattamwar   +3 more
doaj   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

open access: yesFEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková   +3 more
wiley   +1 more source

Advanced Multichannel Lighting Control Systems in Heritage Environments: Case Study of the Cathedral of Seville

open access: yesApplied Sciences
The appropriate preservation and color rendering of paintings and art pieces are a pending subject in architectural heritage, since, in most of the cases, lighting systems are not really focused on the conservation and suitable perception of these ...
Honorio Aguilar   +3 more
doaj   +1 more source

Tuning the Sensing Properties of N and S Co-Doped Carbon Dots for Colorimetric Detection of Copper and Cobalt in Water

open access: yesSensors, 2022
In this study, nitrogen and sulfur co-doped carbon dots (NS-CDs) were investigated for the detection of heavy metals in water through absorption-based colorimetric response.
Ramanand Bisauriya   +5 more
doaj   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

Colorimetric Methods of Magnesium Detection for Point-of-Care Heart Failure Management

open access: yesProceedings
Heart failure (HF) continues to represent a leading cause of hospitalization and mortality worldwide, with an increasingly high prevalence as a result of population growth and ageing [...]
Miguel Vidal   +4 more
doaj   +1 more source

The efficacy of skin care products containing glutathione in delivering skin lightening in Indonesian women

open access: yesDermatology Reports, 2019
Glutathione is a potent antioxidant, which is widely used in skin care products for skin lightening especially in the Asian market. Presently, there was only one study of topical 2% oxidized glutathione (GSSG) in Philipino women, further study is needed ...
Kristiana Etnawati   +4 more
doaj   +1 more source

Effect of wine maturing on the colour and chemical properties of Chardonnay wine

open access: yesCzech Journal of Food Sciences, 2020
Untreated chardonnay wine was used as the raw material for this study. The wine samples were divided into three groups and monitored over 32 weeks. Three ways of wine maturation were used: glassware, wooden barrel and the addition of oak chips for 6 ...
Martin Bartkovský   +4 more
doaj   +1 more source

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