Results 61 to 70 of about 22,112,797 (304)

Fertility transition in Kenya: a regional analysis of the proximate determinants

open access: yes, 2006
This paper analyses regional fertility patterns in Kenya since 1989 using data from the four Demographic and Health Surveys of 1989, 1993, 1998 and 2003, and a consistent set of 21 regions.
Hinde, Andrew, Anyara, Ekisa L.
core   +1 more source

Charcoal Properties of Malaysian Bamboo Charcoal Carbonized at 750 °C

open access: yesBioResources, 2023
The carbonization of five Malaysian bamboo species, namely Bambusa vulgaris, Dendrocalamus asper, Gigantochloa hasskarliana, Gigantochloa levis, and Schizostachyum brachycladum, was conducted to investigate the charcoal properties and compare the quality
Nurhazwani Jarawi, Ismail Jusoh
doaj  

ANALISA PROKSIMAT COOKIES DENGAN SUBSTITUSI TEPUNG LOKAL

open access: yesAgrointek, 2022
Snacking the activities food into the habit of someone. One of the snacks that are commonly consumed is cookies. Cookies are made from wheat flour as the main ingredient. Wheat imports in 2020 are as many as a million tons and are still high.
Wahyu Kanti Dwi, Anita Wulandari
doaj   +1 more source

Proximate analysis of coal samples.

open access: yes, 2019
Proximate analysis of coal samples.
Chuanchuan Cai (5209394)   +2 more
core   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

The Proximate Analysis of Wood. [PDF]

open access: yesJournal of Industrial & Engineering Chemistry, 1919
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openaire   +2 more sources

Yield and proximate analysis results of the biochars.

open access: yes, 2023
Yield and proximate analysis results of the biochars.
Pardon Muchaonyerwa (14659830)   +2 more
core   +1 more source

Whole‐Genome Sequencing Pilot of the Central Asian Genomic Diversity Project Reveals Distinct Histories, Adaptation, and Introgression

open access: yesAdvanced Science, EarlyView.
As a pilot phase of the Central Asian Genomic Diversity Project, whole‐genome sequencing of 166 individuals from 20 Central Asian and Afghan Hazara populations reveals fine‐scale substructure shaped by repeated trans‐Eurasian migration and admixture. Integrated analyses uncover post‐admixture adaptation, archaic introgression, and medically relevant ...
Mengge Wang   +11 more
wiley   +1 more source

Evaluation of fermented African mesquite seed (Prosopis africana) on growth and nutrient digestibility of Nile tilapia (Oreochromis niloticus) fingerlings

open access: yesJournal of Fisheries, 2021
Production of cheap and quality dietary protein to replace the expensive conventional protein was studied in an 84-day feeding trial of Nile tilapia Oreochromis niloticus.
Shina Al-Habeeb Aroyehun   +3 more
doaj  

Photoelectric Imaging of the Optically Inactive Charge State of Silicon‐Vacancy Defects in Diamond

open access: yesAdvanced Science, EarlyView.
Although the doubly negative charge state of the SiV center in diamond is predicted to ionize only in the ultraviolet and is therefore considered optically inaccessible, we demonstrate visible‐range photoelectric imaging enabled by a previously unrecognized regime of laser‐assisted tunneling. ABSTRACT The investigation of optically active point defects
Ilia Chuprina   +8 more
wiley   +1 more source

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