Results 31 to 40 of about 8,273 (173)

Hard water and old food. The freshwater reservoir effect in radiocarbon dating of food residues on pottery

open access: yesDocumenta Praehistorica, 2015
This paper discusses the problem of the freshwater reservoir effect in the radiocarbon dating of different sample materials, in particular food crusts on pottery. Charred food residue can be used to directly date of the use of the pottery.
Bente Philippsen
doaj   +1 more source

Discussion about Posthumanist Education

open access: yesActa Paedagogica Vilnensia, 2019
L. Duobliene’s monograph Posthumanist Education.
Jūratė Baranova
doaj   +1 more source

A narrative review on vaccination rate and factors associated with the willingness to receive pneumococcal vaccine in Chinese adult population

open access: yesHuman Vaccines & Immunotherapeutics, 2022
The 23-valent pneumococcal polysaccharide vaccine (PPSV-23) is the only approved vaccine for pneumococcal diseases in elderly Chinese population. Though regional studies explored the PPSV-23 vaccination coverage rates and influencing factors in China, a ...
Bai Yunhua   +3 more
doaj   +1 more source

Gas exchange and leaf specific mass of different foliar cohorts of the wintergreen shrub Aristotelia chilensis (Mol.) stuntz (Eleocarpaceae) fifteen days before the flowering and the fall of the old cohort

open access: yesBrazilian Archives of Biology and Technology, 2001
In the beginning of the spring Aristotelia chilensis sheds the old cohort, forms a new one and flowers. Fifteen days before the flowering and the fall we measured net photosynthesis (A), transpiration (E), water use efficiency (WUE), specific leaf mass ...
Carlos Henrique B. A. Prado   +1 more
doaj   +1 more source

Food Insecurity is Associated with Poor HIV Outcomes Among Women in the United States. [PDF]

open access: yes, 2017
Women in the general population experience more food insecurity than men. Few studies have examined food insecurity's impact on HIV treatment outcomes among women.
Sheira, Lila A   +14 more
core   +3 more sources

Machine learning-based prediction of total phenolic and flavonoid in horticultural products

open access: yesOpen Agriculture, 2023
The purpose of this study was to predict the total phenolic content (TPC) and total flavonoid content (TFC) in several horticultural commodities using near-infrared spectroscopy (NIRS) combined with machine learning.
Kusumiyati Kusumiyati, Asikin Yonathan
doaj   +1 more source

An Extremely Rare and Unusual Case of Retroperitoneal and Pelvic Metastasis from Squamous Cell Carcinoma of Vallecula

open access: yes, 2016
We report an extremely rare and unusual case of retroperitoneal and pelvic metastasis from primary squamous cell carcinoma of vallecula. Generally carcinoma oropharynx metastasizes to lungs, liver and bone while retroperitoneal and pelvic metastasis is ...
Purkayastha, Abhishek; Department of Radiation Oncology Army Hospital Research and Referral, DhaulaKuan, Delhi Cantt-110010 Delhi, India   +2 more
core   +1 more source

Surface Consistent Seismic Hazard Assessment in the Shillong Plateau, Northeast India: A Probabilistic Approach Using Multiple Source Models and a Logic Tree Framework

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT We perform probabilistic seismic hazard analysis (PSHA) in the Shillong Plateau by clubbing the up‐to‐date earthquake data and seismotectonic properties of the study area. Twenty‐one areal seismic sources are delineated based on the updated earthquake catalog, tectonic, and fault plane solutions.
Mohd Shahabuddin   +2 more
wiley   +1 more source

Treatment Discontinuation in Schizophrenia: A Qualitative Exploration from a Rural South Indian Community

open access: yes, 2017
Background: Medication discontinuation remains a big hurdle for retaining persons with schizophrenia under the treatment AMBIT. It is imperative to understand reasons for the same to effectively tackle it. Methods: The study was carried out in Turuvekere,
Jagadisha Thirthalli   +6 more
core   +1 more source

Effects of Lactic Acid Bacteria and Yeasts on Growth Performance, Intestinal Health, and Organ Morphometry of Broiler Chickens

open access: yesFood Safety and Health, EarlyView.
The fermentation of molasses‐vinasse with lactic acid bacteria and yeasts improves growth, intestinal health, digestive, and immune organs in chickens, promoting their productive performance and organic development. ABSTRACT This study evaluated the probiotic effects of lactic acid bacteria and yeasts on productive parameters, intestinal health, and ...
José Miranda‐Yuquilema   +4 more
wiley   +1 more source

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