Results 91 to 100 of about 20,068,597 (246)

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

DNA-ligand interactions : a biophysical study of 9-hydroxyellipticine, Hoechst 33258 and a meso-substituted porphyrin derivative binding to DNA [PDF]

open access: yes
The binding of 9-hydroxyellipticine (9-OHE), Hocchst-33258 (Hoechst) and trans-bis-(4- N-methylpyridiniumyl)diphenylporphyrin (t-112P) to DNA has been studied by means of spectroscopic techniques. The binding modes of t-H2P to calf thymus DNA (ct-DNA),
Ismail, Matthew Arif
core  

Screening for liver disease in cystic fibrosis: analysis of clinical and genetic risk factors for its development

open access: yesThe Turkish Journal of Pediatrics, 2008
This study analyzes the prevalence and the role of possible clinical and genetic risk factors for the development of cystic fibrosis (CF)-related liver disease (LD) in a Macedonian CF population.
Stojka Fustik   +5 more
doaj  

Carbon stock, fluxes, and partitioning in Pinus taeda plantations are affected by genetic variation and stand density in Southeast Brazil

open access: yesCarbon Balance and Management
Background To understand how genetic variation among varieties and stand density affect carbon (C), we assessed C stocks, fluxes, and partitioning in Pinus taeda L. plantations in Southeast Brazil.
Otávio C. Campoe   +8 more
doaj   +1 more source

Water-holding capacity, colour stability and sensory characteristics in meat (M. longissimus dorsi) from reindeer fed two different commercial feeds

open access: yesRangifer, 2011
Twenty reindeer calves (age 10 months) were included in the study. They were all fed one of two different pelleted feed mixtures ad libitum for two months before slaughter.
Eva Wiklund, Lisbeth Johansson
doaj   +1 more source

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

open access: yesAdvanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong   +5 more
wiley   +1 more source

Linkage disequilibrium (LD) patterns for single nucleotide polymorphisms of the VIPR2 gene.

open access: yes, 2013
LD measures are indicated as r2 values for cases and controls together for (a) the discovery sample set, (B) the replication sample, and (C) the combined sample set.
Shea Ping Yip (154416)   +4 more
core   +1 more source

Ga–O–Pt Electronic Bridges Bypass Single‐Site Constraints for pH‐Universal Hydrogen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
Well‐defined oxygen‐bridged Ga–O–Pt catalysts are constructed for pH‐universal hydrogen evolution, highlighting the relationship between oxygen‐bridged electronic coupling, rapid surface hydrogen redistribution, and superior catalytic performance. ABSTRACT Single‐site descriptors often fail to capture hydrogen evolution on heterometallic interfaces ...
Rui Wang   +8 more
wiley   +1 more source

Optimization of 55t LD-60t LF-CC Process to Upgrade Cleanliness of Steel

open access: yesTeshugang, 2006
The oxygen content in concasting billet has been controlled less than 20×10-⁶ in condition of non-vacuum treatment with 55 t LD-60 t LF melting flow sheet at Shijiazhuang Iron and Steel by the operation measures such as controlling LD blowing end-point ...
曹立国, 魏雪晴, 丁秀中, 赵宏
doaj  

Seasonality and effects of climatic exposures on community-acquired Legionnaires’ disease incidence, Italy, 2005 to 2023

open access: yesEurosurveillance
BACKGROUND Community-acquired Legionnaires’ disease (LD) has increased globally, including Europe. Climatic exposures may contribute to this rise, yet evidence from high-incidence countries, such as Italy, is limited.
Patrizio Pezzotti
doaj   +1 more source

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