Results 41 to 50 of about 35,821 (193)

The Pasadena Aerosol Characterization Observatory (PACO): chemical and physical analysis of the Western Los Angeles basin aerosol [PDF]

open access: yes, 2011
The Pasadena Aerosol Characterization Observatory (PACO) represents the first major aerosol characterization experiment centered in the Western/Central Los Angeles Basin.
Chan, M. N.   +7 more
core   +2 more sources

Structural and gas-sensing properties of CuO–CuxFe3−xO4 nanostructured thin films [PDF]

open access: yes, 2010
Nanocrystalline CuO–CuxFe3−xO4 thin films were developed using a radio-frequency sputtering method followed by a thermal oxidation process. Thin films were deposited applying two very different conditions by varying the argon pressure and the target-to ...
Barnabé, Antoine   +7 more
core   +3 more sources

Design and evaluation of dynamic policy-based flow redirection for multihomed mobile netwotks [PDF]

open access: yes, 2008
This paper presents the design, implementation and evaluation of a solution for dynamic redirection of traffic flows for multihomed mobile networks.
Atkinson, R.C.   +3 more
core   +1 more source

Radiative accelerations on Ne in the atmospheres of late B stars

open access: yes, 2002
Radiative accelerations on Ne are calculated for the atmospheres of main sequence stars with 11000 < Teff < 15000 K, corresponding to the range of the HgMn stars.
Budaj, J., Dworetsky, M. M.
core   +4 more sources

Khả năng chuyển hóa đạm của chủng vi khuẩn nitrate hóa chọn lọc sử dụng cho hệ thống lọc tuần hoàn trong nuôi trồng thủy sản

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2021
Đề tài được thực hiện nhằm đánh giá khả năng chuyển hóa đạm của các chủng vi khuẩn nitrate hóa chọn lọc từ ao nuôi tôm sử dụng cho hệ thống lọc tuần hoàn trong nuôi tôm thẻ trên bể. Thí nghiệm gồm 4 nghiệm thức, mỗi nghiệm thức lập lại 3 lần. Đối chứng:
Phạm Thị Tuyết Ngân   +3 more
doaj   +3 more sources

AmFm and lithium gap stars: Stellar evolution models with mass loss [PDF]

open access: yes, 2010
A thorough study of the effects of mass loss on internal and surface abundances of A and F stars is carried out in order to constrain mass loss rates for these stars, as well as further elucidate some of the processes which compete with atomic diffusion.
Abbott   +109 more
core   +2 more sources

Letting People in: Redefining Collaboration in Wildland–Urban Interface Governance

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Intensifying wildfire regimes and expanding human settlements into wilderness areas have heightened concerns about the wildland–urban interface (WUI) due to the associated increase in fire risk. However, the WUI presents broader social‐ecological challenges that go beyond wildfire risk and remain understudied.
Clara Mosso   +5 more
wiley   +1 more source

Ashwagandha: Is It Safe? Part 1: A Regulatory Review

open access: yesPhytotherapy Research, EarlyView.
ABSTRACT Over the last decade, ashwagandha (Withania somnifera (L.) Dunal, AS) has been brought under increasing scrutiny by EU regulators regarding its safety for the use in food supplements, culminating in a recent recommendation for an Article 8 procedure according to Regulation (EC) No. 1925/2006 in the European Union (EU).
T. Brendler   +5 more
wiley   +1 more source

Thơ mới Việt Nam trong bối cảnh hiện đại hóa thơ ca Đông Á nửa đầu thế kỷ XX

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2021
Phong trào Thơ mới là một trong những thành tựu nổi bật của quá trình hiện đại hóa văn học Việt Nam nửa đầu thế kỷ XX. Hơn nữa, phong trào Thơ mới còn góp phần đưa văn học Việt Nam bước ra khỏi tầm ảnh hưởng khu vực và bắt kịp xu thế văn học thế giới ...
Kiều Thanh Uyên
doaj   +1 more source

Femtosecond Laser Created Corneal Allogenic Intrastromal Ring Segments for Keratoconus

open access: yesClinical &Experimental Ophthalmology, EarlyView.
ABSTRACT Background To evaluate the clinical outcomes of femtosecond laser‐created corneal allogenic intrastromal ring segments (femto‐CAIRS) in keratoconic eyes using a newly described nomogram. Methods This retrospective case series recruited 85 eyes from 75 patients.
David J. Gunn   +2 more
wiley   +1 more source

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