Results 291 to 300 of about 56,693 (350)
Resurrection of a diatom after 7000 years from anoxic Baltic Sea sediment. [PDF]
Bolius S+7 more
europepmc +1 more source
Abstract Plutonium was discovered and first synthesized in the early 1940's. Several isotopes of plutonium are used in nuclear technologies, 238Pu for heat generation and 239Pu for energy production and weapons. Both isotopes emit alpha particles, which pose a significant radiation hazard when incorporated into the body.
Scott C. Miller
wiley +1 more source
Transcriptome Analysis Provides Insights into the Safe Overwintering of Local Peach Flower Buds. [PDF]
Niu R, Cheng Y, Wang F, Zhang Y, Wang C.
europepmc +1 more source
Shaping the human face: Periosteal bone modeling across ontogeny
Abstract Facial morphology is a defining aspect of Homo sapiens that distinguishes our species from fossil ancestors and plays a central role in estimating age, sex, and ancestry in both past and present populations. Understanding how the face develops during postnatal ontogeny is essential for interpreting adult facial variation.
Sarah E. Freidline+5 more
wiley +1 more source
Circannual Clock in Laelia speciosa (Orchidaceae) Through Dormancy vs. Germination Dynamics of Seeds Stored Under Controlled Conditions. [PDF]
Durán-Mendoza E+9 more
europepmc +1 more source
Mechanisms of light in regulating the chick pineal clock. Abstract The circadian clock significantly impacts animal health and productivity, with light playing a crucial role in regulating circadian rhythms. However, the mechanisms behind light‐induced circadian transmission remain unclear, particularly in light‐sensitive avian species.
Yunlei Li+10 more
wiley +1 more source
Safe Periods and Safe Activities: Two Phenological Responses to Mortality. [PDF]
Constant T+3 more
europepmc +1 more source
The experimental framework of the study encompasses sample collection, single‐cell data analysis, and experimental validation. Abstract Understanding differences in chromatin state and changes in gene regulatory landscape of placode (Pc) and dermal condensate are crucial for decoding hair follicle (HF) morphogenesis programs.
Fang Li+5 more
wiley +1 more source
Integrating Physiology, Transcriptome, and Metabolomics Reveals the Potential Mechanism of Nitric Oxide Concentration-Dependent Regulation of Embryo Germination in Sorbus pohuashanensis. [PDF]
Zhao C, Zhang Y, Yang L.
europepmc +1 more source
Objective To identify and summarize existing telerehabilitation interventions for people living with RMDs, including the rehabilitation components, the technology used, the type of health care professional (HCP) interaction, and how the effectiveness is evaluated.
Thomas A Ingram+5 more
wiley +1 more source