The effect of chemical insecticides on the scavenging performance of Steinernema carpocapsae: direct effects and exposure to insects killed by chemical insecticides

2021 ◽  
pp. 107641
Author(s):  
Esra Nalinci ◽  
Mehmet Karagoz ◽  
Baris Gulcu ◽  
Derya Ulug ◽  
Sebnem Hazal Gulsen ◽  
...  
Keyword(s):  
Steinernema Carpocapsae ◽  
Direct Effects

Direct effects of hCG on the human endometrium

1998 ◽  
Vol 5 (1) ◽  
pp. 109A-109A ◽  
Author(s):  
R FANCHIN ◽  
E PELTIER ◽  
C RIGHINI ◽  
F OLIVENNES ◽  
R FRYDMAN ◽  
...  
Keyword(s):  
Human Endometrium ◽  
Direct Effects

Childhood Intelligence Predicts Adult Trait Openness

2016 ◽  
Vol 37 (2) ◽  
pp. 105-111 ◽  
Author(s):  
Adrian Furnham ◽  
Helen Cheng
Keyword(s):  
Structural Equation Modeling ◽  
Structural Equation ◽  
Social Background ◽  
Study Data ◽  
Equation Modeling ◽  
Direct Effects ◽  
Data Set ◽  
National Child Development Study ◽  
Nationally Representative ◽  
The Uk

Abstract. This study used a longitudinal data set of 5,672 adults followed for 50 years to determine the factors that influence adult trait Openness-to-Experience. In a large, nationally representative sample in the UK (the National Child Development Study), data were collected at birth, in childhood (age 11), adolescence (age 16), and adulthood (ages 33, 42, and 50) to examine the effects of family social background, childhood intelligence, school motivation during adolescence, education, and occupation on the personality trait Openness assessed at age 50 years. Structural equation modeling showed that parental social status, childhood intelligence, school motivation, education, and occupation all had modest, but direct, effects on trait Openness, among which childhood intelligence was the strongest predictor. Gender was not significantly associated with trait Openness. Limitations and implications of the study are discussed.

A Moment to Come Together: Personal Reflections on Trayvon Martin

2013 ◽  
Vol 5 (1) ◽  
pp. 131-137
Author(s):  
Roxanne Christensen ◽  
LaSonia Barlow ◽  
Demetrius E. Ford
Keyword(s):  
Civil Rights ◽  
Doctoral Students ◽  
Professional Psychology ◽  
Direct Effects ◽  
The Social ◽  
To Come ◽  
Professional Responses ◽  
The Individual ◽  
Personal Reflections ◽  
Unique Individual

Three personal reflections provided by doctoral students of the Michigan School of Professional Psychology (Farmington Hills, Michigan) address identification of individual perspectives on the tragic events surrounding Trayvon Martin’s death. The historical ramifications of a culture-in-context and the way civil rights, racism, and community traumatization play a role in the social construction of criminals are explored. A justice orientation is applied to both the community and the individual via internal reflection about the unique individual and collective roles social justice plays in the outcome of these events. Finally, the personal and professional responses of a practitioner who is also a mother of minority young men brings to light the need to educate against stereotypes, assist a community to heal, and simultaneously manage the direct effects of such events on youth in society. In all three essays, common themes of community and growth are addressed from varying viewpoints. As worlds collided, a historical division has given rise to a present unity geared toward breaking the cycle of violence and trauma. The authors plead that if there is no other service in the name of this tragedy, let it at least contribute to the actualization of a society toward growth and healing.

Effects of rhizobacteria on the biology and behavior of Plutella xylostella (Lepidoptera: Plutellidae)

2017 ◽  
Vol 43 (2) ◽  
pp. 195
Author(s):  
Robson Thomaz Thuler ◽  
Fernando Henrique Iost Filho ◽  
Hamilton César De Oliveira Charlo ◽  
Sergio Antônio De Bortoli
Keyword(s):  
Plutella Xylostella ◽  
Diamondback Moth ◽  
Insect Behavior ◽  
Control Treatment ◽  
Pupal Weight ◽  
Larval Feeding ◽  
Direct Effects ◽  
Plant Feeding ◽  
Kluyvera Ascorbata ◽  
And Behavior

Plant induced resistance is a tool for integrated pest management, aimed at increasing plant defense against stress, which is compatible with other techniques. Rhizobacteria act in the plant through metabolic changes and may have direct effects on plant-feeding insects. The objective of this study was to determine the effects of cabbage plants inoculated with rhizobacteria on the biology and behavior of diamondback moth, Plutella xylostella (Lepidoptera: Plutellidae). Cabbage seeds inoculated with 12 rhizobacteria strains were sowed in polystyrene trays and later transplanted into the greenhouse. The cabbage plants with sufficient size to support stress were then infested with diamondback moth caterpillars. Later, healthy leaves suffering injuries were collected and taken to the laboratory to feed P. xylostella second instar caterpillars that were evaluated for larval and pupal viability and duration, pupal weight, and sex ratio. The reduction of leaf area was then calculated as a measure of the amount of larval feeding. Non-preference for feeding and oviposition assays were also performed, by comparing the control treatment and plants inoculated with different rhizobacterial strains. Plants inoculated with the strains EN4 of Kluyvera ascorbata and HPF14 of Bacillus thuringiensis negatively affected the biological characteristics of P. xylostella when such traits were evaluated together, without directly affecting the insect behavior.

Psychorheology – interdisciplinary science with direct effects on treatment adherence

Farmacist ro ◽  
2020 ◽  
Vol 4 (195) ◽  
pp. 36
Author(s):  
Doina Drăgănescu ◽  
Mircea Hîrjău ◽  
Ion Bogdan Dumitrescu ◽  
Victoria Hîrjău
Keyword(s):  
Treatment Adherence ◽  
Direct Effects ◽  
Interdisciplinary Science

INFLUÊNCIA DO SUBSTRATO E DA LUMINOSIDADE NA INFECÇÃO DE NEMATOIDES ENTOMOPATOGÊNICOS EM Galleria mellonella (LEPIDOPTERA: PYRALIDAE)

2018 ◽  
Vol 20 (2) ◽  
pp. 91-101
Author(s):  
Andressa Lima de Brida ◽  
Silvia Renata Siciliano Wilcken ◽  
Luis Garrigós Leite
Keyword(s):  
Galleria Mellonella ◽  
Steinernema Carpocapsae ◽  
Steinernema Feltiae ◽  
Lepidoptera Pyralidae

Nematoides entomopatogênicos (NEPs) são alternativas eficientes para o controle de pragas. O emprego de novas técnicas da produção in vivo, permite o progresso da tecnologia de formulação de bioinseticidas. O objetivo do trabalho, foi avaliar a influência da luminosidade e do substrato na capacidade de infecção de juvenis infectantes (JIs) de Steinernema brazilense IBCBn 06, Steinernema carpocapsae IBCBn 02, Steinernema feltiae IBCBn 47 e Heterorhabditis amazonensis IBCBn 24 em lagartas de Galleria mellonella (Lepidoptera: Pyralidae). O delineamento experimental foi inteiramente casualizado com quatro tratamentos e oito repetições. As parcelas, constituídas por placa de Petri com, substrato-areia e substrato-papel filtro, com e sem luminosidade, inoculados com suspensão de 1,5 mL contendo 400JIs e quatro lagartas de G. mellonella. O número de JIs foi quantificado após a mortalidade das lagartas. A taxa de infecção de JIs de S. carpocapsae IBCBn 02 e S. feltiae IBCBn 47 variaram de 2,14 a 3,28 e de 11,04 a 13,09 JIs/lagarta. O substrato-areia com e sem luminosidade permitiu a maior taxa de infeção dos JIs de S. brazilense IBCBn 06 de 7,86 e 9,44 JIs/lagarta, e 13,49 JIs/lagarta com luminosidade para H. amazonensis IBCBn 24. O substrato-areia, permite a maior taxa de infecção por JIs de NEPs.

Effects of Cigarette Smoking in Adults

2016 ◽  
Vol 3 (1) ◽  
Author(s):  
Lana Lan Chan
Keyword(s):  
Smoking Cessation ◽  
Cigarette Smoking ◽  
Direct Effects ◽  
Negative Effects ◽  
Adverse Health Effects ◽  
Health And Wellbeing ◽  
Health Promoting ◽  
The Many ◽  
Physical Consequences ◽  
Health Canada

First-hand cigarette smoking is known to result in adverse health effects in adults, influencing wellbeing physically and mentally. The most prevalent physical consequences are cardiovascular diseases, cancer of the throat and oral cavities, diseases of the bowel, eye, respiratory system, and reproductive system. Arguably, direct effects of tobacco smoking have been said to affect mental aspects of wellbeing such as depression, mood, and anxiety disorders. Undoubtedly smoking comes with many negative effects, but with implementation of smoking cessation strategies, it is possible to strengthen the overall health and wellbeing of smokers. As such, Health Canada recognizes the many health benefits associated with smoking cessation, by delivering health-promoting campaigns that strongly urge, it is not too late to quit.  

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