Results 51 to 60 of about 13,053 (193)

Caseinomacropeptide index in UHT whole milk stored under different conditions of temperature and time

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2014
Caseinomacropeptide (CMP) index is a method used to detect adulteration of milk by addition of cheese whey, since CMP is a glycopeptide characteristic produced during cheesemaking, and soluble in the whey phase. The objective of this work was to evaluate
C.N.B.C. Villanoeva   +7 more
doaj   +1 more source

Comparação do perfil de carotenoides, vitaminas A e E da gema de ovos comercializados como orgânicos, caipiras e convencionais na grande Florianópolis [PDF]

open access: yes, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Zootecnia.Os carotenoides são pigmentos vegetais transferidos as gemas dos ovos através da dieta, conferindo cor peculiar às mesmas. Dessa forma, os teores de
Mayer, Jaqueline Kuhnen
core  

Development and Application of a Cumate‐Inducible Promoter, Pgc, in Komagataella pastoris

open access: yesMicrobial Biotechnology, Volume 19, Issue 2, February 2026.
A novel cumate‐inducible promoter, Pgc, was engineered in P. pastoris by optimising the CuO operator and CymR repressor (A). This system achieved an approximately 11‐fold increase in recombinant protein production upon induction (B). ABSTRACT Komagataella pastoris is extensively used as a microbial cell factory for the production of recombinant ...
Jiachen Xie   +6 more
wiley   +1 more source

Óleo essencial de Aloysia triphylla é efetivo no transporte de tilápia do Nilo

open access: yesBoletim do Instituto de Pesca, 2018
Este estudo avaliou o uso do óleo essencial de Aloysia triphylla (OEAT) como redutor de estresse no transporte de tilápia do Nilo, Oreochromis niloticus.
Rafael Rivas TEIXEIRA   +5 more
doaj   +1 more source

Self‐nudging toward physical activity: Scale development, validation, and workplace implications

open access: yesApplied Psychology: Health and Well-Being, Volume 18, Issue 1, February 2026.
Abstract This study uses nudging theory to develop and validate a measure for self‐nudging toward physical activity. The research unfolds in three phases: (a) initial item development through interviews and literature review, (b) psychometric testing with Japanese employees (N = 1540), and (c) validity assessment in a longitudinal subsample (N = 716 ...
Arnold B. Bakker   +6 more
wiley   +1 more source

Proximity effects and Andreev reflection in mesoscopic SNS junction with perfect NS interfaces

open access: yes, 1999
Low temperature transport measurements on superconducting film - normal metal wire - superconducting film (SNS) junctions fabricated on the basis of 6 nm thick superconducting polycrystalline PtSi films are reported.
A. E. Plotnikov   +23 more
core   +1 more source

Comparative Evaluation of Follicular Flushing Frequency and Scraping Time During Ovum Pick‐Up in Mares: Effects on Oocyte Recovery Rate and Technical Considerations

open access: yesReproduction in Domestic Animals, Volume 61, Issue 2, February 2026.
ABSTRACT Transvaginal ultrasound‐guided follicular aspiration or ovum pick‐up (OPU) has become the standard technique for oocyte collection in mares for intracytoplasmic sperm injection (ICSI). Although repeated follicular flushes and wall scraping are commonly used to improve oocyte recovery rate (ORR), the relative contribution of each remains ...
Adrián Márquez‐Moya   +4 more
wiley   +1 more source

Observation of large $h/2e$ and $h/4e$ oscillations in a proximity dc superconducting quantum interference device

open access: yes, 2008
We have measured the magnetoresistance of a dc superconducting quantum interference device in the form of an interrupted mesoscopic normal-metal loop in contact with two superconducting electrodes.
J. Wei   +3 more
core   +1 more source

Analysis of triacylglycerol and phospholipid sn‐positional isomers by liquid chromatographic and mass spectrometric methodologies

open access: yesMass Spectrometry Reviews, Volume 45, Issue 1, Page 4-36, January/February 2026.
Abstract Analysis of triacylglycerol (TG) and phospholipid sn‐positional isomers can be divided into two main categories: (a) direct separation by chromatography or other means such as ion mobility mass spectrometry and (b) quantification of regioisomer ratios by structurally informative fragment ions with mass spectrometric methods.
Mikael Fabritius, Baoru Yang
wiley   +1 more source

Desenvolvimento de método analítico de cromatografia líquida de alta eficiencia (CLAE) para quantificação de lupeol em nanocápsulas poliméricas

open access: yesRevista de Ciências Farmacêuticas Básica e Aplicada, 2014
Um método de cromatografia líquida de alta performance simples, exato e preciso foi desenvolvido para a determinação do lupeol em nanocápsulas poliméricas.
Letícia Nasser Naves   +6 more
doaj   +2 more sources

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