Results 71 to 80 of about 13,568,970 (312)

The nutritional status of Grade 1 pupils, in Bloemfontein, South Africa and its association with socio-demographic data

African Journal of Primary Health Care & Family Medicine, 2013
Background: Despite the fact that UNICEF declared freedom from hunger and malnutrition abasic human right in 1948, more than 20 million children were severely malnourished in 2010 and a further 170 million were stunted.
Hanneke Brits, Riana Augustyn, Elzette Bezuidenhout, Marisa Cillie, Roelof J.v. Vuuren, Gina Joubert   +5 more
doaj   +1 more source

The Carcinoembryonic Antigen Gene Family [PDF]

, 1988
The molecular cloning of carcinoembryonic antigen (CEA) and several cross-reacting antigens reveals a basic domain structure for the whole family, which shows structural similarities to the immunoglobulin superfamily.
Thompson, John A., Zimmermann, Wolfgang
core  

Resonances of the cusp family

, 2001
We study a family of chaotic maps with limit cases the tent map and the cusp map (the cusp family). We discuss the spectral properties of the corresponding Frobenius--Perron operator in different function spaces including spaces of analytic functions.
Antoniou I, Antoniou I, Antoniou I, Baladi V, Bedford T, Bruin H, Cornfeld I P, Cvitanovic P, E Yarevsky, Edwards R E, Gokhberg I C, Györgyi G, Hemmer P C, I Antoniou, Lasota A, Lasota A, Matthew N, Moon H T, Prellberg T, Robertson A, Rugh H H, S A Shkarin, Titchmarsh E C, Weyl H   +23 more
core   +2 more sources

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li, Ronghua Hong, Hua You, Feiping Xu, Qingjun Zhang, Yiwen Lin, Yuting Su, Danmei Lan, Lingjing Jin, Junhui She   +9 more
wiley   +1 more source

Cusps and the family hyperbolic metric [PDF]

, 2007
The hyperbolic metric for the punctured unit disc in the Euclidean plane is singular at the origin. A renormalization of the metric at the origin is provided by the Euclidean metric. For Riemann surfaces there is a unique germ for the isometry class of a
Wolpert, Scott A.
core   +5 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Further notes on the taxonomy of the land snail family Clausiliidae Gray, 1855 (Stylommatophora, Helicina) from Myanmar with description of two new species [PDF]

, 2023
Nem Sian Man, Ngwe Lwin, Chirasak Sutcharit, Somsak Panha   +3 more
openalex   +1 more source

The family "Thelypteridaceae" in Europe [PDF]

, 1983
Thelypteridaceae are mainly tropical ferns, the total number of species is about one thousand. The five European species represent five different groups, each of which has recently been accorded generic status.
Holtumm, R.E.
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Family structure and risk behaviors: the role of the family meal in assessing likelihood of adolescent risk behaviors

Psychology Research and Behavior Management, 2014
Samantha Goldfarb, Will L Tarver, Bisakha Sen Department of Health Care Organization and Policy, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, USA Background: Previous literature has asserted that family meals are a key ...
Goldfarb S, Tarver WL, Sen B
doaj