Results 111 to 120 of about 13,905,601 (245)

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

Bivariate Normal Mixture Spread Option Valuation [PDF]

This paper explores the properties of a European spread option valuation method for correlated assets when the marginal distribution each asset return is assumed to be a mixture of normal distributions.
Carol Alexandra, Andrew Scourse
core  

Health facility users' knowledge, perceptions, and practices about infant feeding in the context of option B+ in South Africa: a qualitative study. [PDF]

Int Breastfeed J, 2022
Nsibande DF, Magasana V, Zembe W, Kindra G, Mogashoa M, Goga A, Ramokolo V.   +6 more
europepmc   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Narrow-band ultraviolet B as a treatment option in linear morphea

Przegląd Dermatologiczny, 2022
Andrew Yoshihiro Wirya, Nyoman Suryawati, Stephen Akihiro Wirya, Herman Saputra   +3 more
doaj   +1 more source

Incidence and predictors of loss to follow-up among pregnant and lactating women in the Option B+ PMTCT program in Northwestern Ethiopia: a seven-year retrospective cohort study. [PDF]

Front Glob Womens Health, 2023
Azanaw MM, Baraki AG, Yenit MK.
europepmc   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Time Overestimation Devalues Future Rewards: Electroencephalogram Evidence from Intertemporal Choice

Brain Sciences
Background/Objectives: The perceived-time-based model posits that time perception is a critical factor in intertemporal decision-making; however, the mechanisms underlying this influence remain inadequately explored.
Liangliang Yi, Yutong Liu, Haibo Zhou, Chun Lin, Yaru Yang, Xinxin Xiang, Huiyingzi Li, Manling Huang, Xinling Wang   +8 more
doaj   +1 more source

Incidence and predictors of loss to follow-up among women on option B+ PMTCT program in northwest Ethiopia. A retrospective follow-up study. [PDF]

PLoS One, 2023
Geremew H, Wolde A, Kassa GM.
europepmc   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

FEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux, Christian Lévêque, Fodil Azzaz, Marion Sangiardi, Sarosh R Irani, Michael Seagar, Jacques Fantini, Oussama El Far   +7 more
wiley   +1 more source