Results 51 to 60 of about 15,661,404 (348)

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Collapsible properties of Q2 loess and its collapsible prediction model

Shuiwen dizhi gongcheng dizhi
Long-term surface leakage caused by intermittent surface irrigation or project operation can lead to the humidification and settlement deformation of deep Q2 loess, compromising the safety of the structures.
Yukai FU, Guanglin LI, Tonglu LI, Ziran ZHANG, He LIU   +4 more
doaj   +1 more source

Soil moisture by extraction and gas chromatography [PDF]

, 1973
To determine moisture content of soils rapidly and conveniently extract moisture with methanol and determine water content of methanol extract by gas chromatography.
Carle, G. C., Merek, E. L.
core   +1 more source

Water quality and risk assessment of copper content in drinking water stored in copper container

Applied Water Science, 2022
In most developing countries, drinking water is still a serious challenge. Many water purification methods exist, but they are costly and out of reach for many people. Copper is an ancient metal that has been used from several thousands of years. Because
Ravi Manne, Mohan Maruga Raja Muthu Kumaradoss, Raja Sekhara Reddy Iska, Agilandeswari Devarajan, N. Mekala   +4 more
semanticscholar   +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

Experimental study on long-distance shear characteristics of fully weathered granite residual soil

Zhongguo dizhi zaihai yu fangzhi xuebao
In recent years, with the intensification of global climate change and human engineering activities, mass landslide events triggered by rainfall have become frequent in southeast China, posing serious threats to the lives and property safety of the ...
Wuwei MAO, Long PAN, Chenrui FENG, Xu MOU, Yinbing CUI, Zhen GUO, Yu HUANG   +6 more
doaj   +1 more source

The Effects of High Liquid Water Content on Thunderstorm Charging [PDF]

, 1992
Charge transfer to a riming graupel target during interactions with ice crystals has been investigated in the laboratory. When liquid water contents sufficiently high to cause wet growth are achieved, the charge transfer falls to values which are ...
Baker, Buser, C. P. R. Saunders, Caranti, Caranti, Gaskell, Gaskell, Heymsfield, Hosler, I. M. Brooks, Jayaratne, Keith, Keith, Macklin, Marshall, Reynolds, Saunders, Takahashi, William   +18 more
core   +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

Experimental Study on the Dynamic Compressive Response of Sand with Respect to Relative Density and Water Content

Medžiagotyra
This paper presents the findings of dynamic compression tests conducted on sand specimens utilizing a Æ 100 mm Split Hopkinson Pressure Bar (SHPB) apparatus. The study aims to investigate the dynamic response characteristics of sand with varying relative
Shuping SUN, Shu SUN, Qingxian YU, Yongchun LI, Xinwen QIAN   +4 more
doaj   +1 more source

PENGARUH KADAR AIR DAN UKURAN BAHAN TERHADAP HASIL PENGOMPOSAN SAMPAH ORGANIK TPST UNIVERSITAS DIPONEGORO DENGAN METODE OPEN WINDROW [PDF]

, 2017
Banyaknya jumlah daun yang berguguran di Universitas Diponegoro merupakan potensi yang pantas diperhitungkan agar menjadi bahan yang bernilai guna, Salah satunya dengan melakukan pengomposan.
Citra Kurnia, Vaneza
core