Results 61 to 70 of about 1,216,090 (262)

Keberanian dalam Mengambil Keputusan dan Risiko oleh Petani Padi Organik di Kabupaten Bantul

open access: yesAgraris: Journal of Agribusiness and Rural Development Research, 2017
Entrepreneurship on organic farming is often faced with high risks. This study aims to determine the courage of farmer in decision making and risk taking on organic rice farming and to know the factors that influence it.
Nur Rahmawati, Triyono Triyono
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Factors affecting the development of crisis management mechanisms in Arak\'s hospitals

open access: yesMajallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2022
Crisis management is on of the most crucial fields of management. The afore mentioned issue gets much more important in the field of health and hygiene. To regard the urgency of this subject, the writer of this research has planned to analyze the factors
nahal moharekpour   +2 more
doaj  

The Role of Entrepreneurial Orientation on the Global Vegetable Supply Chain and on Farm Performance in West Java, Indonesia

open access: yesJurnal Manajemen & Agribisnis, 2018
Global market provides opportunities for business owners to grow their business. However, to what extent farmers – as one of business owners – take benefits from the global markers remains unclear.
Nunung Kusnadi   +4 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

Effect of Nurses’ Autonomy on the Quality of Patient Care Based on Kramer and Schmalenberg’s Model

open access: yesMajallah-i dānishgāh-i ̒ulūm-i pizishkī-i Arāk, 2022
Background and Aim This study aims to investigate the effect of nurses’ autonomy on the quality of patient care based on Kramer and Schmalenberg’s model Methods & Materials This is a causal-comparative study. Participants were 101 nurses of Imam Khomeini
Mahmood Haghiri   +3 more
doaj  

Decision-Making Processes Underlying Pedestrian Behaviors at Signalized Crossing: Part 1. The First to Step off the Kerb

open access: yesSafety, 2019
Pedestrians are ideal subjects for the study of decision-making, due to the inter-individual variation in risk taking. Many studies have attempted to understand which environmental factors influence the number of times pedestrians broke the rules at road-
Marie Pelé   +2 more
doaj   +1 more source

Depression, Risk Preferences, and Risk-Taking Behavior

open access: yesThe Journal of human resources, 2020
Depression affects the way that people process information and make decisions, including those involving risk and uncertainty. Our objective is to analyze the way that depressive episodes shape risk preferences and risktaking behaviors.
D. Cobb-Clark   +2 more
semanticscholar   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Risk committee, corporate risk-taking and firm value

open access: yesManagerial Finance, 2020
PurposeThe authors empirically examine the impact of the stand-alone risk committee on corporate risk-taking and firm value.Design/methodology/approachThe authors argue that the existence of a stand-alone risk committee enhances the quality of corporate ...
Md. Borhan Uddin Bhuiyan   +2 more
semanticscholar   +1 more source

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