Results 31 to 40 of about 636,258 (345)

Optimization of Valve Flow Characteristics Based on Improved Particle Swarm Algorithm [PDF]

open access: yesE3S Web of Conferences, 2023
After long-term operation, the flow characteristics of the high-pressure regulating valve of a thermal power unit may be shifted to a certain extent, resulting in inconsistent changes in the total valve position and opening degree, which in turn affects ...
Duan Bingde   +5 more
doaj   +1 more source

Biologically active substances of elder: Properties, methods of extraction and preservation

open access: yesПищевые системы, 2023
Anthocyanins and polyphenols are the main biologically active substances in elderberry. Extraction methods exert a significant effect on the extraction effectiveness, bioavailability and preservation of biologically active compounds. The aim of this work
L. Ch. Burak, A. N. Sapach
doaj   +1 more source

Lender Liability in the Consumer Credit Market [PDF]

open access: yes, 2000
In many countries consumer credit legislation provides for the extension of liability for product failure to the financial institution that advances credit to the consumer.
Palumbo, G, Iossa, E
core   +3 more sources

Associations Between Schizophrenia Polygenic Liability, Symptom Dimensions, and Cognitive Ability in Schizophrenia

open access: yesJAMA psychiatry, 2021
Key Points Question Are phenotypic dimensions in schizophrenia associated with genetic liability to schizophrenia, other neuropsychiatric disorders, and intelligence?
S. Legge   +14 more
semanticscholar   +1 more source

Destruction mechanisms and methods of laboratory autoclave tests of internal coatings of oil pipes [PDF]

open access: yesE3S Web of Conferences, 2019
The main mechanisms of destruction of internal anticorrosive polymer coatings (IACPC) of the inner surface of tubing and fielding pipes are review in the article.
Yudin Pavel   +3 more
doaj   +1 more source

The treatment of chronic cystitis with combination with papillomavirus infection and urogenital herpes 1 and 2

open access: yesЛечащий Врач, 2022
Cystitis is not only a frequent and repeatedly relapsing disease, but also a socially significant disease that significantly worsens the patient's quality of life.
E. V. Tkachenko, P. I. Nekrasov
doaj   +1 more source

Pre-consultation history taking systems and their impact on modern practices: Advantages and limitations [PDF]

open access: yesĶazaķstannyṇ Klinikalyķ Medicinasy, 2023
The practice of gathering a patient's medical history has been a cornerstone of healthcare for centuries, providing the foundation for accurate diagnoses and effective treatment plans.
Gulnur Zhakhina   +3 more
doaj   +1 more source

Clinical AI: opacity, accountability, responsibility and liability

open access: yesAi & Society, 2020
The aim of this literature review was to compose a narrative review supported by a systematic approach to critically identify and examine concerns about accountability and the allocation of responsibility and legal liability as applied to the clinician ...
Helen Smith
semanticscholar   +1 more source

Vicarious Liability and the Intensity Principle [PDF]

open access: yes, 2011
The present paper provides an economic analysis of vicarious liability that takes information rents and monitoring costs to be borne by the principal explicitly into account.
Schweizer, Urs, Urs Schweizer
core   +1 more source

OAT BREEDING IN THE KUBAN REGION

open access: yesТруды по прикладной ботанике, генетике и селекции, 2018
The article presents the history of oat breeding in the Kuban region. Two varieties of spring oats ‘Desant’ and ‘Assol’ have been developed and submitted for the state trials. New varieties are described in detail.
T. E. Kuznetsova   +2 more
doaj   +1 more source

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