Results 41 to 50 of about 2,298,569 (307)
Investigation of parasitic helminthes in fresh water fishes in higher Zab river in Aski kalak, Erbil, Iraq [PDF]
Kirkuk Journal of Science, 2015 The microscopical examination of the digestive tract of 994 fishescollected from higher zab river at Aski kalak , Erbil belonging to four families Cyprinidae, Siluridae, Mugilidae and Mastacembelidae showed that they were infected with seven parasitic ...
Dalya S. Hashim +2 more
doaj +1 more source
Removal of Refractory Dissolved Organic Carbon in the Amundsen Sea, Antarctica. [PDF]
, 2020 The removal mechanism of refractory deep-ocean dissolved organic carbon (deep-DOC) is poorly understood. The Amundsen Sea Polynya (ASP) serves as a natural test basin for assessing the fate of deep-DOC when it is supplied with a large amount of fresh-DOC
Druffel, Ellen RM +6 more
core
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
Assessment of genetic diversity of Potamon elbursi in eastern rivers of Tehran province [PDF]
علوم محیطی, 2019 Introduction: investigation in genetical diversity are an effective tools for conservation of valuable, rare and endangered species. up until now, few studies have been conducted on the ecology of freshwater crabs in Iran and so their conservation issues
Siamak Yousefi Siahkalroodi +3 more
doaj +1 more source
Fresh Water and Smarter Growth: Restoring Healthy Land-water Connections [PDF]
, 2011 The paper describes water resources in the United States, discusses the principles of the land-water connection, outlines the current regulatory framework, and explains the impact of climate change.
Ruth Goldman
core
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
Frontiers in Sensors, 2023 Human activities are causing global change around the world including habitat destruction, invasive species in non-native ecosystems, overexploitation, pollution, and global climate change.
Dermot Diamond +2 more
doaj +1 more source
Kanaka is the place of healthy lifestyle [PDF]
, 2013 The general problem for the South Coast of Crimea (hereinafter – SCC) is supply of fresh water to inhabited localities. That is why all issues concerning formation, transportation, accumulation and consumption of fresh water reserves ...
Dzhaniashvili, L. A. +3 more
core
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 +2 more
wiley +1 more source
Ground Penetrating Radar Measurements in Shallow Water Environments—A Case Study
Remote Sensing, 2022 In this study, we investigate GPR measurements in freshwater of less than 5 m at four different locations to derive rules of thumb in terms of depth penetration, resolution, and material contrasts of the method for 200 and 400 MHz antennas under field ...
Annika Fediuk +3 more
doaj +1 more source