Results 21 to 30 of about 479,379 (269)

Observed Changes in Crop Yield Associated with Droughts Propagation via Natural and Human-Disturbed Agro-Ecological Zones of Pakistan

open access: yesRemote Sensing, 2022
Pakistan’s agriculture and food production account for 27% of its overall gross domestic product (GDP). Despite ongoing advances in technology and crop varieties, an imbalance between water availability and demand, combined with robust shifts in drought ...
Farhan Saleem   +8 more
doaj   +1 more source

Inhibition of post-termination ribosome recycling at premature termination codons in UPF1 ATPase mutants

open access: yeseLife, 2020
Recognition and rapid degradation of mRNA harboring premature translation termination codons (PTCs) serves to protect cells from accumulating non-functional and potentially toxic truncated polypeptides. Targeting of PTC-containing transcripts is mediated
Lucas D Serdar   +4 more
doaj   +1 more source

Study of middle cerebral artery in human cadaveric brain

open access: yesAnnals of Indian Academy of Neurology, 2019
Background: Middle cerebral artery (MCA) is the larger terminal branch of the internal carotid artery. It travels through the Sylvian fissure on the insula. Objective: MCA supplies a large area of distribution than the other two cerebral arteries. Though
Sandhya Arvind Gunnal   +2 more
doaj   +1 more source

A Comparative Study of the Impact of Frustration of the Cause of Obligation on the Continuity of Successive Contracts in Iranian and French Law [PDF]

open access: yesپژوهشنامه حقوق تطبیقی
In contract law, the purpose of concluding a contract is called cause, which may be legitimate or illegitimate. The article employs a descriptive and analytical method, utilizing a comparative approach to demonstrate that prior to the 2016 reforms of the
Aliakbar Fouladin   +3 more
doaj   +1 more source

Cover crops as green mulching for weed management in rice

open access: yesItalian Journal of Agronomy, 2021
A field study was carried out in 2017 and 2018 in two Italian rice farms (at Livorno Ferraris and Rovasenda) to assess the effect of using cover crops as green mulching on weed control and rice yield.
Silvia Fogliatto   +5 more
doaj   +1 more source

Terminal embeddings

open access: yesTheoretical Computer Science, 2017
In this paper we study {\em terminal embeddings}, in which one is given a finite metric $(X,d_X)$ (or a graph $G=(V,E)$) and a subset $K \subseteq X$ of its points are designated as {\em terminals}. The objective is to embed the metric into a normed space, while approximately preserving all distances among pairs that contain a terminal.
Michael Elkin   +2 more
openaire   +4 more sources

Proving Termination Through Conditional Termination [PDF]

open access: yes, 2017
We present a constraint-based method for proving conditional termination of integer programs. Building on this, we construct a framework to prove (unconditional) program termination using a powerful mechanism to combine conditional termination proofs.
Borralleras Andreu, Cristina   +5 more
openaire   +1 more source

Intermodal freight terminals: an analysis of the terminal market [PDF]

open access: yesTransportation Planning and Technology, 1999
Intermodality has become a major goal in modern transport policy. The improvement of combined transport within the European Union includes the refinement of freight terminal services. A freight terminal is a nodal place where goods are transhipped between any two or more transport modes. In this paper we describe and analyse the freight terminal market
Wiegmans, Bart W.   +2 more
openaire   +7 more sources

Sanctions as a measure of constitutional and legal responsibility: legal positions of the Constitutional Court of Ukraine

open access: yesНауковий вісник Ужгородського національного університету. Серія Право, 2023
The article focuses attention on the role of legal positions of the Constitutional Court of Ukraine in improving all components of constitutional and legal responsibility.
O.M. Kudriavtseva
doaj   +1 more source

A High-Throughput Assay for In Vitro Determination of Release Factor-Dependent Peptide Release from a Pretermination Complex by Fluorescence Anisotropy—Application to Nonsense Suppressor Screening and Mechanistic Studies

open access: yesBiomolecules, 2023
Premature termination codons (PTCs) account for ~12% of all human disease mutations. Translation readthrough-inducing drugs (TRIDs) are prominent among the several therapeutic approaches being used to overcome PTCs.
Mikel D. Ghelfi   +3 more
doaj   +1 more source

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