Results 101 to 110 of about 1,018,439 (310)

Measures of schoolchild height and weight as indicators of community nutrition, lessons from Brazil [PDF]

open access: yes
Many countries measure the heights and weights of children in primary and secondary school. Individual children are usually monitored at school against growth charts, with appropriate referrals.
Calitri, Ronald
core   +1 more source

Assessment of the effect of a protein calorie supplement on change in CD4 count among art-naïve female TB patients co-infected with HIV in Dar Es Salaam, Tanzania [PDF]

open access: yes, 2017
RATIONALE: Tuberculosis and HIV infection together form a highly mortal combination. Even after the advent of highly active antiretroviral therapy (HAART) medications, management for Tuberculosis and HIV/AIDS still remains a challenge. Poor outcomes (in
Magohe, Albert Katana
core   +1 more source

3D Multicellular Scaffold Based Model for Advancing Bone Disorder Research

open access: yesAdvanced Functional Materials, EarlyView.
A scalable 3D multicellular in vitro bone model engineered by integrating osteoblasts, osteoclasts, and endothelial cells on biodegradable scaffolds. The system recapitulates key features of human bone remodeling and disease pathology. As a proof of concept, the model mimics osteogenesis imperfecta, demonstrating its potential as a physiologically ...
Gali Guterman‐Ram   +5 more
wiley   +1 more source

Assessment of the Nutritional Status of Pregnant Adolescent Women: analysis of secondary data

open access: yesO Mundo da Saúde, 2021
Teenage pregnancy involves aspects related to different causes; however, it is a public health problem as it implies health risks for the mother/child binomial with socioeconomic impact.
Luciane Peter Grillo   +2 more
doaj  

Pengaruh pendidikan gizi terhadap pengetahuan, praktik gizi seimbang dan status gizi pada anak sekolah dasar

open access: yesJurnal Gizi Indonesia: The Indonesian Journal of Nutrition, 2017
Background : The prevalence of nutritional problem in school aged children was high, beside Indonesia has Nutritional Balance Guidelines. Socialization of this guidelines in nutrition education and nutrition practice to be applied is very important to do
Hayda Irnani, Tiurma Sinaga
doaj   +1 more source

Biosupercapacitors for Human‐Powered Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim   +7 more
wiley   +1 more source

At‐Home Early Diagnosis of Mastitis: Calibration‐Free Analysis of Sodium to Potassium Ratio in Breast Milk

open access: yesAdvanced Functional Materials, EarlyView.
MAMAWEL is introduced as the first calibration‐free potentiometric sensor for at‐home mastitis diagnosis. By measuring the sodium‐to‐potassium ratio in breast milk, the device reliably differentiates between healthy and mastitis‐affected samples with less than 10% error.
Ali Soleimani   +9 more
wiley   +1 more source

Nutrition and growth in Italy, 1861-1911 what macroeconomic data hide [PDF]

open access: yes, 2004
We investigate how nutritional status responded to economic growth in Italy during 1861-1911. By combining household-level data on food consumption with population censuses, we estimate that the incidence of undernutrition decreased by about 10-15 ...
Coppola, Michela, Vecchi, Giovanni
core   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

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