Results 81 to 90 of about 197,025 (222)

(f, g)-derivation of ordered Γ-semirings [PDF]

Mathematica Moravica, 2018
In this paper, we introduce the concept of (f, g)-derivation, which is a generalization of f- derivation and derivation of ordered Γ-semiring and study some properties of (f, g)-derivation of ordered Γ-semirings.
Krishna Rao Marapureddy Murali, Venkateswarlu Bolineni, Kumar Bandaru Ravi, Kumar Kona Rajendra   +3 more
doaj  

A “Tech First” Approach to Foreign Policy? The Three Meanings of Tech Diplomacy

Global Policy, EarlyView.
ABSTRACT Scholars have recently argued that international politics is plagued by instability as the world rapidly transitions from one crisis to another. This state of “Permacrisis,” or permanent crises between states, is driven by technological innovations which create new kinds of crises and drive competitions between adversarial states.
Ilan Manor
wiley   +1 more source

Advances in Electroencephalography for Post-Traumatic Stress Disorder Identification: A Scoping Review

IEEE Open Journal of Engineering in Medicine and Biology
Background: Post-traumatic stress disorder (PTSD) is a psychophysiological condition caused by traumatic experiences. Its diagnosis typically relies on subjective tools like clinical interviews and self-reports.
Jose A. Salazar-Castro, Diego H. Peluffo-Ordonez, Diego M. Lopez   +2 more
doaj   +1 more source

Market regulation and productivity: The case of the Canadian Wheat Board

American Journal of Agricultural Economics, EarlyView.
Abstract Changes to regulatory environments influence firm‐level incentives, which can move the productivity frontier or reposition firms within an existing frontier. Estimating causal effects of policy changes requires a credible counterfactual for productivity in the absence of policy change.
Ryan Cardwell, Pascal L. Ghazalian
wiley   +1 more source

Preoperative risk factors for early allograft dysfunction following living donor liver transplantation: a case-control study

Egyptian Liver Journal
Background Early allograft dysfunction (EAD) is a frequent early complication after liver transplantation and is linked to increased morbidity and mortality.
M. A. Elfors, M. M. Hussein, E. M. Foda, M. Bahaa, A. M. Naguib   +4 more
doaj   +1 more source

Derivation dα,β of ordered G-semirings [PDF]

Mathematica Moravica, 2018
In this paper, we introduce the concept of derivation dα,β of ordered G-semiring. We study some of the properties of derivation dα,β of ordered G-semirings.
Murali Krishna Rao Marapureddy, Kumar Rajendr Kona, Venkateswarlu Bolineni, Bandaru Ravi Kumar   +3 more
doaj  

Dynamic 16S rRNA Sequencing of the Abdominal Wall Surgical Site Highlights Potential Pathways of Incisional Surgical Site Infection in Colorectal Surgery

ANZ Journal of Surgery, EarlyView.
ABSTRACT Introduction Understanding the microbial changes within the surgical site may enhance our understanding of the origin and subsequent role of microbes in the causation of incisional surgical site infections (SSIs). In this study we used 16S rRNA sequencing to establish the dynamic microbiota of the surgical site in patients undergoing bowel ...
Veral Vishnoi, Emily C. Hoedt, Matthew Watson, Madelyn Gramlick, Michelle Zhao, Natalie Lott, Rosemary Carroll, Peter Pockney, Stephen R. Smith, Simon Keely   +9 more
wiley   +1 more source

Stratégies des marques face à leur appropriation par un artiste : Analyse réalisée à partir d’œuvres appartenant au mouvement du pop art et à ses héritiers

K@iros
This research focuses on the rapprochement between commercial world of brands and that of art, two worlds that are a priori distinct. Indeed, essentially since the 20th century, the artistic sphere tends to be more and more intertwined with brands that ...
Laurence GRAILLOT
doaj   +1 more source

Impact of mono‐ or multitherapy on ocular surface health and quality of life after 5 years of follow‐up in the Glaucoma Intensive Treatment Study (GITS)

Acta Ophthalmologica, EarlyView.
Abstract Aim To evaluate the impact of initial mono‐ versus multitherapy on the ocular surface and related quality of life after 5 years follow‐up in the Glaucoma Intensive Treatment Study (GITS). Method The study included patients with primary open‐angle glaucoma and pseudoexfoliation glaucoma who completed 5‐year follow‐up in GITS.
Gauti Jóhannesson, Christina Lindén, Johan Aspberg, Sabina Andersson‐Geimer, Anders Heijl, Boel Bengtsson, Dorothea Peters   +6 more
wiley   +1 more source

On Γ-Semiring With Identity

Discussiones Mathematicae - General Algebra and Applications, 2017
In this paper we study the properties of structures of the semigroup (M,+) and the Γ-semigroup M of Γ -semiring M and regular Γ-semiring M satisfying the identity a + aαb = a or aαb + a = a or a + aαb + b = a or a + 1 = 1, for all a ∈ M, α ∈ Γ.
Rao Marapureddy Murali Krishna
doaj   +1 more source