Results 71 to 80 of about 6,350,447 (294)

Mitochondrial DNA identified bat species in northeast India: electrocution mortality and biodiversity loss

open access: yesMitochondrial DNA. Part B. Resources, 2019
Northeast India with two biodiversity hotspots is recognized as a biodiversity-rich region. However, several extant animals including chiropterans are currently at jeopardy due to habitat loss, electrocution mortality, and other anthropogenic threats ...
Shantanu Kundu   +7 more
doaj   +1 more source

LA-ICP-MS Zircon U-Pb Dating and Geochemistry of Late Cretaceous Quartz Diorite in the Nuri Cu-Mo-W Deposit, South Tibet

open access: yesYankuang ceshi, 2015
The Nuri deposit is located at the south margin of the Gangdese metallogenic belt in Tibet. Its mineralization age revealed by Re-Os dating of molybdenite is 23 Ma, which is consistent with that of the Mingze and Chengba deposits.
DONG Sui-liang   +5 more
doaj   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin   +2 more
wiley   +1 more source

Dual-Gradient Drilling and Riserless Mud Recovery Technology: A Review of Principles, Progress, and Challenges

open access: yesJournal of Marine Science and Engineering
Deepwater drilling operations face critical challenges including narrow pore-fracture pressure windows, wellbore instability, and environmental concerns from drilling discharge.
Rongrong Qi   +6 more
doaj   +1 more source

Second land utilization survey of Britain [cartographic material] : index to 1:25,000 series.

open access: yes, 1964
"The sheet lines of a standard sheet are 20 Kms. x Kms. with exceptions for some coastal sheets."; "These maps depicts 64 categories of land use, overprinted in eleven colours on 1:25,000 Ordnance Survey base maps.
Great Britain. Ordnance Survey.
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Association Between Individualized Education for Kidney Replacement Therapy Modality Selection and Peritoneal Dialysis Initiation: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) is an established home‐based kidney replacement therapy (KRT), but its uptake remains low in Japan. We evaluated whether individualized education in a dedicated outpatient clinic was associated with the initiation of PD.
Yasuko Ito   +7 more
wiley   +1 more source

Integrated Assessment of Soil Environmental Capacity for Heavy Metals in a Selenium-Rich Geological Agricultural Region: A Novel Framework Combining Source Apportionment and Dynamic Modeling

open access: yesLand
Addressing capacity assessment uncertainties in high-geological-background areas, this study develops a source-oriented risk assessment framework integrating spatial interpolation, source apportionment, and dynamic capacity modeling.
Daokun Chen   +6 more
doaj   +1 more source

BCF Better Reflects the Bioavailability of Selenium in the Soil of the Northeastern Guanzhong Plain Compared to MF [PDF]

open access: yesE3S Web of Conferences
A large area of selenium-rich soil has been identified in the Guanzhong Plain; however, the bioavailability of selenium remains poorly understood, which poses significant challenges to the development and utilization of these resources.
Yang Shengfei   +5 more
doaj   +1 more source

2008 AdvanceVT Work/Life Survey Questionnaire

open access: yes, 2008
This survey is being administered in order to help improve the climate for faculty members at Virginia Tech. Aggregate data from the survey will be shared with deans, department heads, and others in order to promote discussion about strategies to help ...
Virginia Tech. Center for Survey Research
core  

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

open access: yesFEBS 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   +5 more
wiley   +1 more source

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