Results 91 to 100 of about 1,063,943 (302)

CHỌN TẠO GIỐNG LÚA CHẤT LƯỢNG CAO CHO ĐỒNG BẰNG SÔNG CỬU LONG GIAI ĐOẠN 2006-2008

open access: yesTạp chí Khoa học Đại học Cần Thơ, 2010
Trước tình hình dịch hại do rầy nâu lan truyền trong các năm vừa qua, chọn giống lúa vượt trội về năng suất, phẩm chất, chống chịu rầy nâu, thích nghi vùng đất phù sa, phèn mặn là một thách thức đặt ra không nhỏ cho các nhà chọn tạo giống.
Phạm Thị Phấn   +3 more
doaj  

Gallstone Ileus: Clinical Presentation of a Benign Mechanical Intestinal Obstruction

open access: yesCase Reports in Gastroenterology, 2008
Gallstone ileus is a rare cause of small bowel obstruction which usually presents in elderly female patients and which has been associated with high morbidity and mortality rates.
Eduardo E. Montalvo-Jave   +2 more
doaj   +1 more source

Man‐made auroral rays

open access: yesEos, Transactions American Geophysical Union, 1969
A small electron accelerator was launched from Wallops Island, Virginia, on January 16, 1969, in a successful feasibility test of the concept of mapping the geomagnetic field by using a man‐made electron beam to produce field‐aligned auroral rays. An Aerobee 350 rocket carried to an altitude of 269 km a payload containing the accelerator, a retarding ...
openaire   +1 more source

Ergonomic problems regarding the interactive touch input via screens in onboard and ground-based flight control [PDF]

open access: yes
A significant problem concerning the integration of display and switching functions is related to the fact that numerous informative data which have to be processed by man must be read from only a few display devices.
Gaertner, K. P., Holzhausen, K. P.
core   +1 more source

Spartan Daily, January 22, 1951 [PDF]

open access: yes, 1951
Volume 39, Issue 70https://scholarworks.sjsu.edu/spartandaily/11492/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

Nos Confins da Cidade Muda, 1984

open access: yesLicere, 2014
Guinle, Jorge. Nos Confins da Cidade Muda (Homenagem a Man Ray) , 1984 Óleo sobre tela 190,5 x 260 cm Coleção Gilberto Chateaubriand - MAM RJ Reprodução fotográfica Vicente de Mello Disponível em: Enciclopédia Itaú Cultural/Artes ...
Equipe Editorial
doaj  

Fifteen Years of Radionuclide Research at the KIT Synchrotron Source in the Context of the Nuclear Waste Disposal Safety Case

open access: yesGeosciences, 2019
For more than 120 years, systematic studies of X-ray interaction with matter have been the basis for our understanding of materials—both of natural or man-made origin—and their structure-function relationships.
Jörg Rothe   +13 more
doaj   +1 more source

Blue Stragglers in Globular Clusters: Observations, Statistics and Physics

open access: yes, 2014
This chapter explores how we might use the observed {\em statistics} of blue stragglers in globular clusters to shed light on their formation.
Knigge, Christian
core   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

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