Results 61 to 70 of about 10,316,835 (302)

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai, Yoshitaka Kurihara, Fumi Yamauchi, Hiromi Hosoya, Takeshi Saito   +4 more
wiley   +1 more source

The aerospace developments concept [PDF]

, 1975
The viability of using airships for the transport of natural gas, and the initial design of such a system, the airship and its associated subsystems together with a continuing economic analysis of the project were investigated.
Wood, J. E. R.
core   +1 more source

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

Modeling the economic and health impact of substandard uterotonics in Senegal

BMC Pregnancy and Childbirth
Background Maternal mortality due to postpartum hemorrhage (PPH) remains a global concern especially in low- and lower-middle income countries. PPH is preventable with quality-assured uterotonics.
Yi-Fang Ashley Lee, Colleen R. Higgins, Petra Procter, Sara Rushwan, A. Metin Gülmezoglu, Lester Chinery, Sachiko Ozawa   +6 more
doaj   +1 more source

Active Packaging Films from PBAT/PLA with Rosmarinus officinalis L. Extract: Antioxidant, UV-Shielding, and Compostable Properties

Molecules
With the growing demand for eco-friendly food packaging, poly(butylene adipate-co-terephthalate) (PBAT)/polylactic acid (PLA) composite films have emerged as promising biodegradable alternatives, but their inherent limitations (e.g., poor antioxidant ...
Xiaoyan He, Lisheng Tang, Ran Huang
doaj   +1 more source

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

The economic and health impact of substandard uterotonic use for prevention of postpartum hemorrhage in three Sub-Saharan African countries: a comparative analysis

Health Research Policy and Systems
Background Uterotonics are essential in reducing the risk of postpartum haemorrhage (PPH) and saving mothers’ lives. However, numerous quality-testing studies have found that uterotonics in many low- and middle-income countries are substandard.
Petra Procter, Sara Rushwan, Yi-Fang Ashley Lee, Colleen R. Higgins, A. Metin Gülmezoglu, Lester Chinery, Sachiko Ozawa   +6 more
doaj   +1 more source

Suspensão e neutralidade evidencial

Perspectiva Filosófica, 2020
Neste artigo discuto uma tese sobre a racionalidade da suspensão de juízo de que suspensão de juízo racional requer neutralidade evidencial. Após traçar alguns pontos sobre as noções probabilísticas de neutralidade e suporte evidencial, aponto uma ...
Luis Rosa
doaj   +1 more source

Loneliness: A Concept Analysis [PDF]

, 2008
TOPIC. Loneliness is a universal human experience recognized since the dawn of time, yet it is unique for every individual. Loneliness can lead to both depression and low self‐esteem. PURPOSE. This article explicates the concept of loneliness through the
Bekhet, Abir K., Zauszniewski, Jaclene A.   +1 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source