-
Larsson Wollesen posted an update 6 months, 1 week ago
es of temperate grassland may have attained saturation of C sink activity more than one century ago. learn more Increasing N fertilizer supply may not be an effective climate change mitigation strategy in many grasslands, as it promotes the expansion of grasses at the disadvantage of the more CO
responsive forbs and N-fixing legumes.
Our data indicate that some types of temperate grassland may have attained saturation of C sink activity more than one century ago. Increasing N fertilizer supply may not be an effective climate change mitigation strategy in many grasslands, as it promotes the expansion of grasses at the disadvantage of the more CO2 responsive forbs and N-fixing legumes.
Pneumothorax is an extrapulmonary air accumulation within the pleural space between the lung and chest wall. Once pneumothorax acquires tension physiology, it turns into a potentially lethal condition requiring prompt surgical intervention. Common symptoms are chest pain and dyspnea; hence an electrocardiogram (ECG) is often performed in emergent settings. However, early diagnosis of pneumothorax remains challenging since chest pain and dyspnea are common symptomatology in various life-threatening emergencies, often leading to overlooked or delayed diagnosis. While the majority of left-sided pneumothorax-related ECG abnormalities have been reported, right-sided pneumothorax-related ECG abnormalities remain elucidated.
A 51-year-old man presented to the emergency department with acute-onset chest pain and dyspnea. Upon initial examination, the patient had a blood pressure of 98/68mmHg, tachycardia of 100 beats/min, tachypnea of 28 breaths/min, and oxygen saturation of 94% on ambient air. Chest auscultationd pneumothorax. Moreover, ECG manifestations may provide useful information to suspect a large pneumothorax or tension pneumothorax in emergent settings where ECGs are performed on patients with acute chest pain and dyspnea.
Herein, we describe a case of a large right-sided primary spontaneous pneumothorax with characteristic ECG findings that resolved following re-expansion of the lung. Our case may shed new light on the mechanisms underlying ECG abnormalities associated with a large right-sided pneumothorax. Moreover, ECG manifestations may provide useful information to suspect a large pneumothorax or tension pneumothorax in emergent settings where ECGs are performed on patients with acute chest pain and dyspnea.
Morbilliviruses are categorized under the family of Paramyxoviridae and have been associated with severe diseases, such as Peste des petits ruminants, canine distemper and measles with evidence of high morbidity and/or could cause major economic loss in production of livestock animals, such as goats and sheep. Feline morbillivirus (FeMV) is one of the members of Morbilliviruses that has been speculated to cause chronic kidney disease in cats even though a definite relationship is still unclear. To date, FeMV has been detected in several continents, such as Asia (Japan, China, Thailand, Malaysia), Europe (Italy, German, Turkey), Africa (South Africa), and South and North America (Brazil, Unites States). This study aims to develop a TaqMan real-time RT-PCR (qRT-PCR) assay targeting the N gene of FeMV in clinical samples to detect early phase of FeMV infection.
A specific assay was developed, since no amplification was observed in viral strains from the same family of Paramyxoviridae, such as canine distempeescribed in this study is more sensitive, specific, rapid, and reproducible compared to the conventional RT-PCR assay targeting the N gene, which could be used to detect early infection in cats.
Cleft lip and palate(CL/P)is the most common orofacial malformation affecting one in every 700-1000 newborns worldwide. The aim of the study wasto evaluate the impact of CL/P on health- related quality of life (OHRQoL) in Sudanese children and the level of concordance between caregivers’ and children and to investigate correlates of the caregivers’ perceptions of OHRQoL with that of their children.
The sample consisted of 75 children with clefts (age range 8-16years), (46 male, 29 female) and their caregivers’ attending University of Science and Technology Dental Teaching Hospital. The children and their caregivers’ were interviewed separately. The interview consisted of 38 questions adopted from the COHIP (Arabic version).The level of concordance between caregivers’ and children was compared using paired t-tests and intraclass correlations. Predictive validity was assessed using Pearson correlations and linear regression analyses.
The translated COHIP and its subscales, had Cronbach’ alphas score ranged between (0.65 and 0.75) for caregivers’ and children with cleft. COHIP scores for children and caregivers’ were (89.41 ± 19.97) and (94.34 ± 19.52) respectively. Caregivers’ and children differed significantly in the overall COHIP and oral symptoms subscale. There were high correlations between caregivers’ and children ranged from (0.63 to 0.87). The correlation between all subscales was statistically significant (p = 0.05).
Caregivers’ had higher perceptions of oral symptoms and overall COHIP compared to their children using the Arabic version of the COHIP. Caregiver’s reports have to be considered complementary to the reports of their children themselves.
Caregivers’ had higher perceptions of oral symptoms and overall COHIP compared to their children using the Arabic version of the COHIP. Caregiver’s reports have to be considered complementary to the reports of their children themselves.
Lung adenocarcinoma (LUAD) is one of the most common malignancies worldwide. However, the molecular mechanism of LUAD tumorigenesis and development remains unclear. The purpose of this study was to comprehensively illustrate the role of GTF2E2 in the growth and progression of LUAD.
We obtained the mRNA expression data from The Cancer Genome Atlas, Gene Expression Omnibus database, and our institution. Systematic bioinformatical analyses were performed to investigate the expression and prognostic value of GTF2E2 in LUAD. The results were validated by immunohistochemistry and qPCR. The effect of knocking down GTF2E2 using two short hairpin RNAs was investigated by in vitro and in vivo assays. Subsequently, shotgun liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) analyses were applied to identified potential GTF2E2 interacting proteins, and the downstream molecular mechanisms of GTF2E2-signaling were further explored by a series of cellular functional assays.
We found that GTF2E2 expression was significantly increased in LUAD tissue compared with adjacent normal tissue and was negatively associated with patients’ overall survival.
Please follow & like us :)
All content contained on CatsWannaBeCats.Com, unless otherwise acknowledged,is the property of CatsWannaBeCats.Com and subject to copyright.