Results 81 to 90 of about 4,282,812 (207)

Analyzing peptides and proteins by mass spectrometry: principles and applications in proteomics [PDF]

open access: yes, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166The study of proteins has been a key element in biomedicine and biotechnology because of their important role in cell functions or enzymatic activity. Cells are the basic unit of living
Estanyol i Ullate, Josep Maria   +3 more
core   +1 more source

Fusion of multi-scale attention for aerial images small-target detection model based on PARE-YOLO

open access: yesScientific Reports
In view of the complex environments and varying object scales in drone-captured imagery, a novel PARE-YOLO algorithm based on YOLOv8 for small object detection is proposed.
Huiying Zhang   +4 more
doaj   +1 more source

Discriminating Crop, Weeds and Soil Surface with a Terrestrial LIDAR Sensor

open access: yesSensors, 2013
In this study, the evaluation of the accuracy and performance of a light detection and ranging (LIDAR) sensor for vegetation using distance and reflection measurements aiming to detect and discriminate maize plants and weeds from soil surface was done ...
José Dorado   +9 more
doaj   +1 more source

Desk study on the control of weeds in organic arable and horticultural production systems OF0152 [PDF]

open access: yes, 1998
The Ministry is seeking to encourage an expansion of organic farming with a research programme to provide information of benefit to organic farmers and to policy makers.
Anon
core  

Evaluation of Fungicides, Host-plant Defense Inducer, and Anti-transpirant in Management of Boxwood Blight

open access: yesHortTechnology
Boxwood, valued at over $140.9 million annually in the United States, faces a significant threat from boxwood blight disease. This study evaluated 24 treatment combinations involving three fungicides (Daconil Weatherstik, Postiva, and F6123-1), a ...
Bhawana Ghimire   +4 more
doaj   +1 more source

Short-term Response of Holcus lanatus L. (Common Velvetgrass) to Chemical and Manual Control at Yosemite National Park, USA [PDF]

open access: yes, 2015
One of the highest priority invasive species at both Yosemite and Sequoia and Kings Canyon national parks is Holcus lanatus L. (common velvetgrass), a perennial bunchgrass that invades mid-elevation montane meadows.
Brooks, Matthew L.   +3 more
core   +1 more source

Teardown analysis for detecting shelf-life degradation [PDF]

open access: yes, 1971
Analysis is guideline in examining component materials, analytically determining physical properties and chemical compositions, and developing control data necessary for ascertaining effects of environments and their influence on deterioration and ...
Eckstein, A. S.
core   +1 more source

Chemically controlled aggregation of pluripotent stem cells [PDF]

open access: hybrid, 2018
Yonatan Y. Lipsitz   +2 more
openalex   +1 more source

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