scholarly journals Comparing the environmental performance of mixed and specialised dairy farms: the role of the system level analysed

2016 ◽  
Vol 124 ◽  
pp. 73-83 ◽  
Author(s):  
Silvia M.R.R. Marton ◽  
Albert Zimmermann ◽  
Michael Kreuzer ◽  
Gérard Gaillard
Keyword(s):  
Environmental Performance ◽  
Dairy Farms ◽  
System Level

The role of inflammatory cytokines in the pathogenesis of premature labor in multiple pregnancy as a result of ART

2016 ◽  
pp. 73-76
Author(s):  
B.M. Ventskivskiy ◽  
◽  
I.V. Poladych ◽  
S.O. Avramenko ◽  
◽  
...  
Keyword(s):  
Assisted Reproductive Technology ◽  
Inflammatory Cytokines ◽  
Proinflammatory Cytokines ◽  
Local Level ◽  
Multiple Pregnancy ◽  
Reproductive Technology ◽  
System Level ◽  
Premature Labor ◽  
Pro Inflammatory Cytokines

In recent years there has been an increase in the frequency of multiple pregnancies and the associated perinatal losses. It is a result of multiple pregnancy in ART refers to a high-risk gestation, at which premature births occur in 2 times more often than in singleton pregnancies. The objective: to determine the role of pro-inflammatory cytokines in the pathogenesis of premature labor in multiple pregnancy, as a result of assisted reproductive technology. Patients and methods. to determine the pro-inflammatory cytokines that all pregnant with bagtopliddyam held immunosorbent assay, defined concentrations of interleukin (IL) in serum and cervical mucus. Results. The analysis of the levels of pro-inflammatory cytokines (IL-1, IL-8) in the test environment, found high concentrations in the surveyed women with multiple pregnancy, due to the use of ART, compared with spontaneous multiple and singleton pregnancy. Increased concentration of proinflammatory cytokines in patients with multiple pregnancy by ART is associated with their synthesis at the system level, it stimulated foci of inflammation in the female genitals and extragenital localization. This correlates with the clinical data and statistical analysis, patients with multiple pregnancy as a result of ART had weighed infectious-inflammatory history. Conclusion. The study showed that elevated levels of proinflammatory cytokines in the systemic and local level in patients with multiple pregnancy due to ART, typical for women with miscarriage, because of the physiological course of pregnancy characterized by the predominance of anti-inflammatory cytokines that prevent rejection of the fetus as a foreign factor. Based on the data obtained proved the role of systemic inflammatory factors in the genesis of preterm labor in women with a multiple pregnancy, as a result of assisted reproductive technology. Key words: multiple pregnancy, assisted reproductive technology, premature birth, interleukine-1, interleukine-8.

Modelling whole farm profitability and environmental performance of four alfalfa‐grass binary mixtures in Eastern Canadian dairy farms

2021 ◽  
Author(s):  
Veronique Ouellet ◽  
Gaëtan F. Tremblay ◽  
Jean‐Philippe Laroche ◽  
Gilles Bélanger ◽  
Simon Binggeli ◽  
...  
Keyword(s):  
Binary Mixtures ◽  
Environmental Performance ◽  
Dairy Farms ◽  
Farm Profitability

scholarly journals Are Environmentally Innovative Companies Inclined towards Integrated Environmental Disclosure Policies?

2021 ◽  
Vol 11 (1) ◽  
pp. 29
Author(s):  
Isabel-María García-Sánchez ◽  
Nicola Raimo ◽  
Filippo Vitolla
Keyword(s):  
Environmental Performance ◽  
Voluntary Disclosure ◽  
Environmental Innovation ◽  
Environmental Disclosure ◽  
Academic Field ◽  
Environmental Actions ◽  
Correct Representation ◽  
Mediating Factor ◽  
The Impact

In recent years, the correct representation of environmental performance has become increasingly important. In light of this, in the academic field, numerous researchers have examined the level and quality of environmental disclosure. However, in the context of studies relating to the determinants of environmental disclosure, little attention has been paid to the role of environmental innovation. This study, in the context of voluntary disclosure theory, aims to fill this important gap through the analysis of the impact of environmental innovation on the level of integrated environmental information disclosed by companies and the analysis of environmental performance as a mediating factor in this relationship. The results show a positive relationship between environmental innovation and integrated environmental disclosure. In addition, they show that environmental performance represents a mediating factor in this relationship. However, complementary analyses show that responsible firms adopt silent strategies in their environmental integrated disclosure policies in order to limit the knowledge by external users of the different environmental actions implemented.

scholarly journals Multimodal Imaging Analysis Reveals Frontal-Associated Networks in Relation to Individual Resilience Strength

2021 ◽  
Vol 18 (3) ◽  
pp. 1123
Author(s):  
Shulan Hsieh ◽  
Zai-Fu Yao ◽  
Meng-Heng Yang
Keyword(s):  
Multimodal Imaging ◽  
Protective Factor ◽  
Multiple Regression Model ◽  
System Level ◽  
Psychological Resilience ◽  
Cognition And Emotion ◽  
Individual Resilience ◽  
Predictive Role ◽  
Imaging Properties

Psychological resilience is regarded as a critical protective factor for preventing the development of mental illness from experienced adverse events. Personal strength is one key element of resilience that reflects an individual’s reactions to negative life events and is crucial for successful adaptation. Previous studies have linked unimodal imaging measures with resilience. However, applying multimodal imaging measures could provide comprehensive organization information at the system level to examine whether an individual’s resilience strength is reflected in the brain’s structural and functional network. In this study, MRI was used to acquire multimodal imaging properties and subscales of personal strength in terms of resilience from 109 participants (48 females and 61 males). We employed a method of fusion independent component analysis to link the association between multimodal imaging components and personal strength of psychological resilience. The results reveal that a fusion component involving multimodal frontal networks in connecting with the parietal, occipital, and temporal regions is associated with the resilience score for personal strength. A multiple regression model further explains the predictive role of frontal-associated regions that cover a visual-related network regulating cognition and emotion to discern the perceived adverse experience. Overall, this study suggests that frontal-associated regions are related to individual resilience strength.

Sign in / Sign up

Export Citation Format

Share Document