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56 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Acute stress disorder and defense mechanisms: a study of physical trauma patients admitted to an emergency hospital
Artículo
Acceso abierto Artículo DOAJ
Márcia Rosane Moreira Santana et al · Associação de Psiquiatria do Rio Grande do Sul · 2017 · ISSN 2238-0019
Abstract Introduction: Acute stress disorder (ASD) encompasses a set of symptoms that can arise in individuals after exposure to a traumatic event. This study assessed the defense mechanisms used by victims of physical ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
Lecanicillium aphanocladii–derived copper oxide nanoparticles as a green nano-fungicide enhancing molecular and antioxidant defense against fusarium wilt in potato
Artículo
Acceso abierto Artículo DOAJ
Noha A. El-Sebaii et al · BMC · 2026 · ISSN 1475-2859
Abstract Background Utilizing fungal metabolic processes for the eco-friendly synthesis of nanomaterials has arisen as a sustainable substitute for chemical manufacturing. To the best of our knowledge, this is the first ...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
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Open Access
Mission Green: Defense, Decarbonization, and the Politics of Transformative Mission‐Oriented Innovation Policy
Artículo
Acceso abierto Artículo DOAJ
Carlos Cantafio Apitz et al · Cogitatio · 2026 · ISSN 2183-2463
The urgency of decarbonization has generated increasing interest in using mission-oriented innovation policies to achieve net-zero emissions. An energy transformation, however, requires managing a much more complex portf...
LCC TENDOlBvbGl0aWNhbCBzY2llbmNlIChHZW5lcmFsKQ~~Idioma eng
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Open Access
New Characteristics of Extreme Weather in the Context of Climate Change and Defense Countermeasures
Artículo
Material complementario disponible Artículo DOAJ
Lin Dong et al · 《中国工程科学》杂志社 · 2026 · ISSN 1009-1742
This study aims to systematically analyze the new characteristics, evolution trends, and causes of major extreme weather in China in the context of global climate change, and evaluate the current forecasting, early-warni...
LCC LCC:Engineering (General). Civil engineering (General)Idioma zho
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Position effects of nitrile groups on the thermal and oxidative stability of benzoxazines for defense applications
Artículo
Acceso abierto Artículo DOAJ
Gyeongbeom Kim et al · Elsevier · 2026 · ISSN 2590-1508
This paper focuses on the development of thermosetting resins with lightweight, excellent thermal stability and oxidation resistance. Specifically, the curing behavior and thermal properties of benzoxazines incorporating...
LCC LCC:Materials of engineering and construction. Mechanics of materialsIdioma eng
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Open Access
The role of long-term psychodynamic psychotherapy in improving attachment patterns, defense styles, and alexithymia in patients with depressive/anxiety disorders
Artículo
Acceso abierto Artículo DOAJ
Mojgan Khademi et al · Associação de Psiquiatria do Rio Grande do Sul · 2019 · ISSN 2238-0019
Abstract Introduction Long-term psychodynamic psychotherapy (LTPP) emphasizes the centrality of intrapsychic and unconscious conflicts and their relation to development. Although there is evidence supporting the effica...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
Unexpected modulation of Hna phage defense activity by the symbiotic regulator NolR
Artículo
Acceso abierto Artículo DOAJ
Leah M. Sather et al · American Society for Microbiology · 2025 · ISSN 0021-9193
ABSTRACT The Hna phage defense system is one of many systems that protect bacteria against bacterial viruses (phages). Hna was first discovered in the nitrogen-fixing alphaproteobacterium Sinorhizobium meliloti, which fo...
LCC LCC:MedicineIdioma eng
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Open Access
Workplace Bullying and Self-Esteem among University Teachers: A Mixed-Methods Study on the Moderating Role of Defense Styles
Artículo
Acceso abierto Artículo DOAJ
Maria Shafique et al · International Research Alliance for Sustainable Development - iRASD · 2026 · ISSN 2709-8443
Workplace bullying is a growing concern in academic institutions because it can lead to a negative effect on the psychological well-being of teachers, their confidence in their work, and their interpersonal functioning. ...
LCC LCC:Business; LCC:Production management. Operations managementIdioma eng
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Open Access
Censorship as an ideological defense mechanism in Democracy and Totalitarianism
Artículo
Acceso abierto Artículo DOAJ
Daniel Ionică · Fundația „Sfera Publică XXI” · 2015 · ISSN 1221-6720
Censorship is one of the most important defense mechanisms of a State’s ideology or political system. By controlling the information sources, auditors are able to ensure the optimal functioning of the system they defen...
LCC LCC:Political science; TENDOlBvbGl0aWNhbCBzY2llbmNlIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Characterized non-transient microbiota from stinkbug (Nezara viridula) midgut deactivates soybean chemical defenses
Artículo
Material complementario disponible Artículo CONICET Digital
Medina, Virginia et al · Public Library of Science · 2018 · ISSN 1932-6203
The Southern green stinkbug (N. viridula) feeds on developing soybean seeds in spite of their strong defenses against herbivory, making this pest one of the most harmful to soybean crops. To test the hypothesis that midg...
Idioma eng
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Material complementario
ECONOMIC JUSTIFICATION OF THE CALCULATION OF THE COSTS OF DEFENSE OF DOCTOR OF PHILOSOPHY THESES (USING THE EXAMPLE OF OLES HONCHAR DNIPRO NATIONAL UNIVERSITY)
Artículo
Acceso abierto Artículo DOAJ
Iryna Vainilovych · V. N. Karazin Kharkiv National University · 2025 · ISSN 2524-2547
The article presents an economic justification for the cost of organizing and conducting the defense of theses of PhD candidates who did not complete a full course of study within the educational and scientific program o...
LCC TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma ukr
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Open Access
How Romanian Army held the Archive of the Central Committee of Communist Party after the December 1989. Interview with Gen. (r) Nicolae Spiroiu, minister of National Defense from 1991 to 1994
Artículo
Acceso abierto Artículo DOAJ
Ilarion Ţiu · Fundația „Sfera Publică XXI” · 2014 · ISSN 1221-6720
The official papers of the Romanian Communist Party came into possession of Army that had evacuated them form the Central Committee’s headquarters during December 1989 Revolution. Gen. (r) Nicolae Spiroiu, the minister...
LCC LCC:Political science; TENDOlBvbGl0aWNhbCBzY2llbmNlIChHZW5lcmFsKQ~~Idioma eng
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Open Access
Offense-defense in bone infection: interferon regulation and the immune evasion of Staphylococcus aureus
Artículo
Acceso abierto Artículo DOAJ
Jinrong Qian et al · Frontiers Media S.A · 2026 · ISSN 2813-6144
Bone infection is a severe disease caused by microbial invasion of bone tissue, characterized by inflammatory responses, bone destruction, and impaired repair. Its high recurrence rate and refractory nature have posed si...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
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Open Access
THE HUMAN FACTOR: CREATIVITY, COMPETENCIES AND THE FUTURE OF DEFENSE
Artículo
Acceso abierto Artículo DOAJ
General (ret.) Professor Teodor FRUNZETI, Ph.D et al · Academy of Romanian Scientists Publishing House · 2026 · ISSN 2066-7086
In an environment of increasingly fierce geopolitical competition and an unprecedented technological revolution, public and strategic focus often gravitates towards military hardware: autonomous drones, hypersonic missil...
LCC TENDOk1pbGl0YXJ5IFNjaWVuY2U~Idioma eng
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Open Access
Ukraine’s Double-Edged Sword? The Dangers of Using Criminal Groups for National Defense
Artículo
Acceso abierto Artículo DOAJ
Andrew Cesare Miller · LSE Press · 2024 · ISSN 2516-7227
What are the dangers of states using criminal groups for national defense? This article evaluates this question in the context of Ukraine’s response to the 2022 Russian invasion. It lays out what is currently known abo...
LCC LCC:Social pathology. Social and public welfare. Criminology; TENDOlNvY2lhbCBoaXN0b3J5IGFuZCBjb25kaXRpb25zLiBTb2NpYWwgcHIdioma eng
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Open Access
A Stress Response Kinase Cascade Is Conserved in Arabidopsis and Modulated by a Parasite Effector
Artículo
Acceso abierto Artículo DOAJ
Parijat S. Juvale et al · The American Phytopathological Society · 2026 · ISSN 0894-0282
We report that a novel Arabidopsis thaliana kinase cascade shows telltale similarities to the kinase cascades of oxidative stress response kinases (OSRKs) from humans and animals. A previously uncharacterized A. thaliana...
LCC TENDOk1pY3JvYmlvbG9neQ~~; TENDOkJvdGFueQ~~Idioma eng
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Open Access
AP-PPFL: an anti-poisoning privacy-preserving federated learning method
Artículo
Acceso abierto Artículo DOAJ
Yongfei Li et al · SpringerOpen · 2026 · ISSN 2523-3246
Abstract Federated Learning (FL) has been widely used in Internet of Things (IoT) environments as a promising decentralized framework capable of collaborative model training without exposing local data. Despite its advan...
LCC TENDOkNvbXB1dGVyIGVuZ2luZWVyaW5nLiBDb21wdXRlciBoYXJkd2FyZQ~~; LCC:Electronic computers. Computer scienceIdioma eng
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Abnormally high digestive enzyme activity and gene expression explain the contemporary evolution of a diabrotica biotype able to feed on soybeans
Artículo
Acceso abierto Artículo CONICET Digital
Curzi, Matias J. et al · Wiley · 2012 · ISSN 2005-2017
Western corn rootworm (Diabrotica virgifera) (WCR) depends on the continuous availability of corn. Broad adoption of annual crop rotation between corn (Zea mays) and nonhost soybean (Glycine max) exploited WCR biology to...
Idioma eng
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Open Access
Association between resilience and posttraumatic stress disorder among Brazilian victims of urban violence: a cross-sectional case-control study
Artículo
Acceso abierto Artículo DOAJ
Stefania Pigatto Teche et al · Associação de Psiquiatria do Rio Grande do Sul · ISSN 2238-0019
Abstract Introduction This study investigated the association between resilience and posttraumatic stress disorder (PTSD) among Brazilian victims of urban violence. It also compared defense mechanisms, parental bonding,...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
Function of Loud Calls in Howler Monkeys
Libro electrónico
Acceso abierto Libro electrónico CONICET Digital
Kitchen, Dawn M. et al · Springer · 2015 · ISSN 4939-4299
Beyond the unique sound of howler monkey vocalizations, their vigorous loud calling displays are perplexing given the otherwise sedentary lifestyle of these primates. Here we provide potential explanations for this energ...
Idioma eng
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Open Access
GREAT POWERS AND THE DETERIORATION OF GLOBAL PEACE
Artículo
Acceso institucional disponible Artículo DOAJ
Brigadier-general Professor Mircea UDRESCU, Ph.D et al · Academy of Romanian Scientists Publishing House · 2026 · ISSN 2066-7086
Looking at the global rules for maintaining world peace, everyone believed that the years after 1989 would be characterized by peace and diversification of trade relations between sovereign countries, since the Cold War,...
LCC TENDOk1pbGl0YXJ5IFNjaWVuY2U~Idioma eng
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Institucional
Harnessing acquired immunity in plants towards sustainable crop protection
Artículo
Material complementario disponible Artículo DOAJ
Mohamed S. Attia · Springer Nature · 2026 · ISSN 3005-1207
Abstract Acquired immunity in plants, including systemic acquired resistance (SAR) and induced systemic resistance (ISR), plays a central role in protecting crops against a wide spectrum of pathogens and pests, ranging f...
LCC TENDOlBsYW50IGN1bHR1cmU~; TENDOkJvdGFueQ~~Idioma eng
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Melia azedarach L. extract induced the production of phytocystatin in passion fruit leaves
Artículo
Acceso abierto Artículo DOAJ
Alyne Bispo Rodrigues et al · Instituto de Pesquisas Ambientais · 2021 · ISSN 2236-8906
ABSTRACT Phytocystatins belong to the family of cysteine proteinases inhibitors. These proteinase inhibitors have crucial functions in plant defense against insects and pathogens attack. In the present study Melia azedar...
LCC TENDOkJvdGFueQ~~Idioma eng
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Open Access
Prospects and features of UAV production development in Ukraine
Artículo
Acceso institucional disponible Artículo DOAJ
Andrii Danko · V. N. Karazin Kharkiv National University · 2025 · ISSN 2310-9513
This article explores the current state and prospects of the unmanned aerial vehicle (UAV) production sector in Ukraine under martial law and the transformation of the defense-industrial complex. The study focuses on man...
LCC LCC:International relationsIdioma eng
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Institucional