Results 21 to 30 of about 9,613,096 (307)

The results of winter soft wheat breeding in the southern forest-steppe of the West Siberia

open access: yesЗерновое хозяйство России, 2019
The expansion of winter wheat sowing areas is one of the reserves to increase grain production in the Siberian region. The winter wheat varieties “Omskaya ozimaya”, “Omskaya 4” and “Omskaya 5”, developed in the Omsk Agricultural Research Center (ARC ...
Yu. N. Kashuba   +4 more
doaj   +1 more source

On Lines and Joints [PDF]

open access: yesDiscrete & Computational Geometry, 2010
Let $L$ be a set of $n$ lines in $\reals^d$, for $d\ge 3$. A {\em joint} of $L$ is a point incident to at least $d$ lines of $L$, not all in a common hyperplane. Using a very simple algebraic proof technique, we show that the maximum possible number of joints of $L$ is $Θ(n^{d/(d-1)})$.
Haim Kaplan   +2 more
openaire   +5 more sources

Evolutionary product line requirements engineering

open access: yes, 2022
S.374-375Product Line Engineering has a widespread use in industry now. Therefore there is a high need for customizable, adaptable, and also for mature methods. Scoping and product line analysis are a unique and integral part of Product Line Engineering.
Barreto Villela, Karina, John, Isabel
core   +3 more sources

On-Line/Off-Line Digital Signatures [PDF]

open access: yesJournal of Cryptology, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Shimon Even   +2 more
openaire   +2 more sources

Closing Care Gaps After Acute Coronary Syndrome

open access: yesJACC: Case Reports
Background: After an acute coronary syndrome event, secondary prevention is critical but remains suboptimal in underserved populations. Project Rationale: Structural barriers, neighborhood deprivation, and clinical inertia create an implementation gap in
Stephanie Kjelstrom, PhD, MPH   +4 more
doaj   +1 more source

Incorporating KPIs in the Quantification of Overall Efficiency of Rolling Stock of Railways

open access: yesEngineering Proceedings
The overall efficiency of the rolling stock of railways can be calculated by taking into account three parameters: availability, performance, and quality.
Qamar Mahboob   +5 more
doaj   +1 more source

LSD: a Line Segment Detector [PDF]

open access: yes, 2012
LSD is a linear-time Line Segment Detector giving subpixel accurate results. It is designed to work on any digital image without parameter tuning. It controls its own number of false detections: On average, one false alarms is allowed per image.
Randall, Gregory   +7 more
core   +1 more source

Comparative evaluation of different valerian (Valeriana officinalis L.) lines

open access: yesInternational Journal of Horticultural Science, 2005
Research project to establish a Hungarian valerian cultivar with acceptable production, biological and chemical properties of five promising Valeriana officinalis L. lines were studied.
Sz. Sárosi   +3 more
doaj   +1 more source

Аналіз продуктивності пшениці м’якої озимої в умовах Північного Степу України

open access: yesPlant Varieties Studying and Protection, 2014
Проведено аналіз урожайності та її структури у 15 ліній конкурсного випробування пшениці озимої м’якої в умовах Північного Степу України. Виявлено перспективні продуктивніші лінії порівняно зі стандартом.
В. В. Ващенко   +1 more
doaj   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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