Results 111 to 120 of about 361,547 (333)

A systematic review exploring evidence for adolescent understanding of concepts related to the developmental origins of health and disease. [PDF]

open access: yes, 2023
The developmental origins of health and disease (DOHaD) framework has highlighted the importance of the early life period on disease risk in later life with impacts that can span generations.
Tohi, M, Vickers, MH, Tu'akoi, S
core   +1 more source

Sources of Nitrogen-, Sulfur-, and Phosphorus-Containing Feedstocks for Prebiotic Chemistry in the Planetary Environment

open access: yesLife, 2022
Biochemistry on Earth makes use of the key elements carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur (or CHONPS). Chemically accessible molecules containing these key elements would presumably have been necessary for prebiotic chemistry and the
Zoe R. Todd
doaj   +1 more source

Impacts and the origin of life [PDF]

open access: yesNature, 1989
Consideration is given to the estimate of Maher and Stevenson (1988) of the time at which life could have developed on earth through chemical evolution within a time interval between impact events, assuming chemical or prebiotic evolution times of 100,000 to 10,000,000 yrs.
V R, Oberbeck, G, Fogleman
openaire   +2 more sources

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall   +2 more
wiley   +1 more source

LIFE-COURSE EPIDEMIOLOGY: DEVELOPMENTAL ORIGINS OF HEALTH AND DISEASE [PDF]

open access: yes, 2017
LIFE-COURSE EPIDEMIOLOGY: DEVELOPMENTAL ORIGINS OF HEALTH AND ...
Natalie Hyde (13074153)
core  

Mechanical Energy before Chemical Energy at the Origins of Life?

open access: yesSci, 2020
Mechanical forces and mechanical energy are prevalent in living cells. This may be because mechanical forces and mechanical energy preceded chemical energy at life’s origins.
Helen Greenwood Hansma
doaj   +1 more source

Primitive Compartmentalization for the Sustainable Replication of Genetic Molecules

open access: yesLife, 2021
Sustainable replication and evolution of genetic molecules such as RNA are likely requisites for the emergence of life; however, these processes are easily affected by the appearance of parasitic molecules that replicate by relying on the function of ...
Ryo Mizuuchi, Norikazu Ichihashi
doaj   +1 more source

Health Literacy, Self‐Efficacy and Knowledge of Sickle Cell Disease Among Caregivers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a hereditary blood disorder in which abnormal haemoglobin leads to severe anaemia, painful crises and organ failure. Caregivers’ health literacy (HL) – their ability to assess, understand and apply information, and interact with healthcare professionals – is crucial for managing children with SCD, yet ...
Melanie Bruinooge   +6 more
wiley   +1 more source

Origins of life from chemistry to biology [PDF]

open access: yes, 2017
Understanding how life started on Earth is a long-standing mystery. This article explores the sequence of events that may have led a mixture of simple chemicals to transform into the first living cells; showing how, in recent years, ribonucleic acid (
Mungi, Chaitanya V   +2 more
core  

Adolescent education: an opportunity to create a Developmental Origins of Health and Disease (DOHaD) circuit breaker [PDF]

open access: yes, 2016
Health before conception, and periconceptional nutritional environments, contribute to conditioning of later-life health and disease. Health behaviors developed during adolescence continue into adulthood.
Bay, Jacqueline, Vickers, Mark
core   +1 more source

Home - About - Disclaimer - Privacy