Results 91 to 100 of about 167,917,095 (264)

Rumen parameters and passage rate in cattle fed diets based on sugarcane hydrolyzed with calcium oxide

open access: yesSemina: Ciências Agrárias, 2018
Nine non-lactating Holstein x Gyr cattle were fed with rations based on chopped sugarcane supplied in natura (control) or hydrolyzed (fresh matter basis) for 24 h with 1% or 2% calcium oxide (CaO), which corresponds to 3.1% or 6.2% CaO on a dry matter ...
Fernando César Ferraz Lopes   +5 more
doaj   +3 more sources

Numerical and Experimental Investigations on Oil Supply Characteristics of a Multi-Passage Lubrication System for a Three-Stage Planetary Transmission in a Tracked Vehicle

open access: yesTechnologies
The multi-passage lubrication system is adopted to meet the demand of the main heat generation parts (gears and bearings) in the three-stage planetary transmission system of a large tracked vehicle.
Jing Zhang   +3 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

ENGLISH PHONOLOGICAL AWARENESS A Descriptive Study of First Grade Students at an Elementary School in Northern Bandung

open access: yes, 2019
This study aims to investigate first grade students’ awareness in English phonology and the factors influencing English phonological awareness. This study employs a mixed method that uses quantitative and qualitative data such as an assessment test, the ...
Putri, Nilasar Karinda
core   +1 more source

Construction of Heroes in Guardians of The Galaxy (2014) [PDF]

open access: yes, 2019
Guardians of the Galaxy (2014) directed by James Gunn presents a set of heroes that are different from the majorities of the other heroes, especially in terms of how they develop into heroes.
Kristanto, William
core   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

The Representation of Motivational Values in The Issue of Motivation on Pinterest Website A Semiotic Study [PDF]

open access: yes, 2019
This study investigated the representation of motivational values in pictures and the myths underlying the representations. The data are ten pictures containing the issue of motivation retrieved from Pinterest website.
Afianto, Tantra Afianto
core   +1 more source

The Effect of Distal Ureteral Stone Size Measurements on Spontaneous Passage

open access: yesJournal of Urological Surgery, 2019
Objective:To investigate the relationship of spontaneous ureteral stone passage with stone size (width-length) and area.Materials and Methods:Patients who presented to the urology outpatient clinic with acute renal colic between January and December 2016
Şakir Ongün, Murat Dursun
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Metaphors of Longing in the Selected Poems of Aan Mansyur’s There Is No New York Today (2016) [PDF]

open access: yes, 2019
Metaphor is not merely a matter of language, but it is also concerned with the conceptual system of an individual. There Is No New York Today (2016) by Aan Mansyur is a poetry anthology that employs metaphors to deliver the themes of the poems.
Muliawati, Ely
core   +1 more source

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