keyword
https://read.qxmd.com/read/38588739/urban-roadside-greenery-as-a-carbon-sink-systematic-assessment-considering-understory-shrubs-and-soil-respiration
#21
JOURNAL ARTICLE
Minseop Jeong, Jeehwan Bae, Gayoung Yoo
Roadside greenery is an efficient strategy for maximizing ecosystem services, including carbon sequestration in urban settings. However, the quantification of carbon sequestration is not comprehensive because understory shrubs and soil respiration have not been thoroughly considered. We developed an integrated methodology that combined field measurements and greenhouse incubation to comprehensively assess carbon sequestration in roadside greenery systems. The system was defined as an 8 m long section comprising a single tree (Zelkova serrata), 79 shrubs (Euonymus japonicus), and soil...
April 6, 2024: Science of the Total Environment
https://read.qxmd.com/read/38588465/a-new-look-at-resilience-in-nursing-students-stress-social-media-and-student-athletes
#22
JOURNAL ARTICLE
Sharon R Keating, Clarisse Fairbanks
Resilience in nursing students is important for academic and practice success and a necessary subcompetency in the American Association of Colleges of Nursing 2021 Essentials. This study examined levels of resilience and identified related factors in prelicensure nursing students. Data were collected via an online survey that included a descriptive questionnaire with resilience and stress scales. Significant findings include negative relationships between resilience and stress, and resilience and social media use; positive relationships between stress and social media use, specifically TikTok use; and high resilience levels in student athletes...
April 5, 2024: Nursing Education Perspectives
https://read.qxmd.com/read/38586891/insulin-like-growth-factor-1-knockdown-attenuates-high-glucose-induced-podocyte-injury-by-promoting-the-jak2-stat-signalling-mediated-autophagy
#23
JOURNAL ARTICLE
Yun Zhang, Min Liu, Yan Wu, Yaling Xu, Yuanhao Hong, Haiyan Xiang
PURPOSE: Podocyte injury plays a crucial role in the development of diabetic nephropathy (DN). A high serum level of insulin-like growth factor 1 (IGF-1) has been observed in patients with DN. This paper is to study the role and mechanism of IGF-1 in high glucose (HG)-induced podocyte injury. METHODS: Mouse podocytes MPC-5 were treated with HG to establish a DN model in vitro. db/db diabetic mice and db/m nondiabetic mice were used to evaluate the IGF-1 role in vivo...
April 8, 2024: Nephrology
https://read.qxmd.com/read/38586143/online-yarn-hairiness-loop-protruding-fibers-dataset
#24
JOURNAL ARTICLE
Filipe Pereira, Leandro Pinto, Filomena Soares, Rosa Vasconcelos, José Machado, Vítor Carvalho
This paper introduces an online dataset focused on detecting hairiness in yarn, including loop and protruding fibers. The dataset is designed for use in assessing artificial intelligence algorithms. The dataset consists of 684 original images. Through augmentation, this number increases to 1644, with 11,037 annotations derived from videos featuring 56.4tex purple cotton yarn. The videos were captured during the winding and unwinding processes of the purple yarn coil. An image acquisition system capable of capturing high-resolution images while the yarn is in motion was used, reaching speeds of up to 4...
June 2024: Data in Brief
https://read.qxmd.com/read/38584358/a-novel-heterozygous-variant-of-the-sall1-gene-with-atypical-townes-brocks-syndrome-phenotypes-in-chinese-family
#25
JOURNAL ARTICLE
Xuyan Liu, Hong Wang, Yiyin Zhang, Ran Zhang, Ruixiao Zhang, Xiaomeng Shi, Fengjiao Pan, Dan Qiao, Qing Xin, Zhiying Liu, Yan Zhang, Changying Li, Yanhua Lang, Leping Shao
Townes-Brocks syndrome (TBS) is an autosomal dominant disorder characterised by the triad of anorectal, thumb, and ear malformations. It may also be accompanied by defects in kidney, heart, eyes, hearing, and feet. TBS has been demonstrated to result from heterozygous variants in the SALL1 gene, which encodes zinc finger protein believed to function as a transcriptional repressor. The clinical characteristics of an atypical TBS phenotype patient from a Chinese family are described, with predominant manifestations including external ear dysplasia, unilateral renal hypoplasia with mild renal dysfunction, and hearing impairment...
April 7, 2024: Nephrology
https://read.qxmd.com/read/38568105/telehealth-virtual-simulation-across-the-family-nurse-practitioner-curriculum
#26
JOURNAL ARTICLE
Ashley Wittler, Amelia Perez, Valerie Griffin
The American Association of Colleges of Nursing recognizes telehealth education as an essential aspect of nurse practitioner (NP) education because it increases accessibility to health care. Studies reported in the literature have focused on NP telehealth simulation, but findings for the inclusion of simulation in multiple courses throughout the curriculum are scarce. This pre- and post-survey design study aimed to evaluate family nurse practitioner students' perceptions of knowledge, confidence, and attitudes regarding telehealth before and after engaging in telehealth virtual simulations in six courses...
April 4, 2024: Nursing Education Perspectives
https://read.qxmd.com/read/38565534/northeast-pacific-warm-blobs-sustained-via-extratropical-atmospheric-teleconnections
#27
JOURNAL ARTICLE
Jian Shi, Hao Huang, Alexey V Fedorov, Neil J Holbrook, Yu Zhang, Ruiqiang Ding, Yongyue Luo, Shengpeng Wang, Jiajie Chen, Xi Hu, Qinyu Liu, Fei Huang, Xiaopei Lin
Large-scale marine heatwaves in the Northeast Pacific (NEP), identified here and previously as 'warm blobs', have devastating impacts on regional ecosystems. An anomalous atmospheric ridge over the NEP is known to be crucial for maintaining these warm blobs, also causing abnormally cold temperatures over North America during the cold season. Previous studies linked this ridge to teleconnections from tropical sea surface temperature anomalies. However, it was unclear whether teleconnections from the extratropics could also contribute to the ridge...
April 2, 2024: Nature Communications
https://read.qxmd.com/read/38554580/parental-stress-and-working-situation-during-the-covid-19-shutdown-effects-on-children-s-skill-development
#28
JOURNAL ARTICLE
Markus Vogelbacher, Thorsten Schneider
OBJECTIVE: This study examines whether parental emotional distress during the first pandemic-related school shutdown in 2020 in Germany affected the development of primary school students' mathematical skills and investigates changes in parents' working conditions as triggers of cascading stress processes. BACKGROUND: The Family Stress Model (FSM) explains the mechanisms that mediate between families' structural conditions and children's developmental outcomes. Foundational works for this approach focus on historic events that instigate rapid structural changes which, in turn, undermine families' economic situation...
March 24, 2024: Advances in Life Course Research
https://read.qxmd.com/read/38552977/extreme-low-air-temperature-and-reduced-moisture-jointly-inhibit-respiration-in-alpine-grassland-on-the-qinghai-tibetan-plateau
#29
JOURNAL ARTICLE
Tonghong Wang, Xufeng Wang, Songlin Zhang, Xiaoyu Song, Yang Zhang, Junlei Tan, Zhiguo Ren, Ziwei Xu, Tao Che, Yanpeng Yang, Zain Nawaz
Alpine grassland is the main vegetation on the Qinghai-Tibetan Plateau (QTP) and exhibits high sensitivity to extreme weather events. With global warming, extreme weather events are projected to become more frequent on the QTP. However, the impact of these extreme weather events on the carbon cycle of alpine grassland remains unclear. The long-term in-situ carbon fluxes data was collected from 2013 to 2022 at an alpine grassland site to examine the impact of extreme low air temperature (ELT) and reduced moisture (including air and soil) on carbon fluxes during the growing season...
March 27, 2024: Science of the Total Environment
https://read.qxmd.com/read/38549280/the-dynamics-and-outcomes-of-aki-progression-during-the-covid-19-pandemic
#30
JOURNAL ARTICLE
Aruni Ratnayake, Alexander Sarnowski, Fiona Sinclair, Nicholas M P Annear, Debasish Banerjee, Irina Chis Ster
PURPOSE: Acute kidney injury (AKI) associated with COVID-19 is associated with poor prognosis. This study assessed the hitherto uninvestigated impact of COVID-19 on the progression and clinical outcomes of patients with AKI. METHODS: Data from 576 patients with AKI admitted between 13/3/20 and 13/5/20 were studied. Increasingly complex analyses, from logistic regressions to competing-risk and multi-state models, have revealed insights into AKI progression dynamics associated with PCR-confirmed COVID-19 acquisition and death...
March 28, 2024: Nephrology
https://read.qxmd.com/read/38544475/atypical-post-infectious-glomerulonephritis-with-c-anca-positivity-followed-by-endocarditis
#31
Seyoung Ryou, Hyeran Park, Seung Yun Chae, Yaeni Kim, Yeong-Jin Choi, Cheol Whee Park
Post-infectious glomerulonephritis (PIGN), an uncommon variety of glomerulonephritis (GN), is characterized by emergence of nephritic syndrome within a few weeks following an infectious event. PIGN typically presents as a mild condition and tends to resolve by the time of diagnosis for GN. Aggregatibacter actinomycetemcomitans belongs to the HACEK group of bacteria, which constitutes less than 3% of bacteria responsible for community-acquired infective endocarditis. We present a case of 29-year-old man suspected of lymphoma with B-symptoms along with severe splenomegaly and nephromegaly...
March 28, 2024: Nephrology
https://read.qxmd.com/read/38543286/amide-to-triazole-switch-in-somatostatin-14-based-radioligands-impact-on-receptor-affinity-and-in-vivo-stability
#32
JOURNAL ARTICLE
Xabier Guarrochena, Panagiotis Kanellopoulos, Anna Stingeder, Lisa-Maria Rečnik, Irene V J Feiner, Marie Brandt, Wolfgang Kandioller, Theodosia Maina, Berthold A Nock, Thomas L Mindt
The use of metabolically stabilized, radiolabeled somatostatin (SST) analogs ([68 Ga]Ga/[177 Lu]Lu-DOTA-TATE/TOC/NOC) is well established in nuclear medicine. Despite the pivotal role of these radioligands in the diagnosis and therapy of neuroendocrine tumors (NETs), their inability to interact with all five somatostatin receptors (SST1-5 R) limits their clinical potential. [111 In]In-AT2S is a radiolabeled DOTA-conjugate derived from the parent peptide SST-14 that exhibits high binding affinity to all SSTR subtypes, but its poor metabolic stability represents a serious disadvantage for clinical use...
March 13, 2024: Pharmaceutics
https://read.qxmd.com/read/38535311/in-vitro-astroglial-dysfunction-induced-by-neurotoxins-mimicking-astrocytic-metabolic-alterations-of-alzheimer-s-disease
#33
JOURNAL ARTICLE
Jéssica Taday, Fernanda Telles Fróes, Marina Seady, Carlos Alberto Gonçalves, Marina Concli Leite
Astrocytes play fundamental roles in the maintenance of brain homeostasis. The dysfunction of these cells is widely associated with brain disorders, which are often characterized by variations in the astrocyte protein markers GFAP and S100B, in addition to alterations in some of its metabolic functions. To understand the role of astrocytes in neurodegeneration mechanisms, we induced some of these metabolic alterations, such as energy metabolism, using methylglyoxal (MG) or fluorocitrate (FC); and neuroinflammation, using lipopolysaccharide (LPS) and streptozotocin (STZ), which is used for inducing Alzheimer's disease (AD) in animal models...
March 1, 2024: Metabolites
https://read.qxmd.com/read/38533938/island-medicine-longitudinal-cohort-study-rapid-rise-in-chronic-kidney-disease-in-rural-and-remote-communities
#34
JOURNAL ARTICLE
Matthew D Jose, Laura Cuthbertson, James Burgess, Kim Jose, Timothy Saunder, Alex Kitsos, Jan Radford, Rajesh Raj
AIM: To determine the change in incidence and prevalence of chronic kidney disease (CKD) in rural and remote communities over the last decade. METHODS: We examined the change in age-standardized incidence and prevalence in Tasmania between 2010 and 2020, using a linked dataset that included any adult with a creatinine test taken in a community laboratory during the study period (n = 581 513; 87.8% of the state's adult population). We defined CKD as two measures of eGFR <60 mL/min per 1...
March 27, 2024: Nephrology
https://read.qxmd.com/read/38528736/nonextractable-polyphenols-from-fu-brick-tea-alleviates-ulcerative-colitis-by-controlling-colon-microbiota-targeted-release-to-inhibit-intestinal-inflammation-in-mice
#35
JOURNAL ARTICLE
Chengcheng Yang, Wuqi Yang, Yu Wang, Yao Du, Tong Zhao, Hongjun Shao, Daoyuan Ren, Xingbin Yang
This study was designed to elucidate the colon microbiota-targeted release of nonextractable bound polyphenols (NEPs) derived from Fu brick tea and to further identify the possible anti-inflammatory mechanism in dextran sulfate sodium (DSS)-induced ulcerative colitis (UC) mice. 1.5% DSS drinking water-induced C57BL/6J mice were fed rodent chow supplemented with or without 8% NEPs or dietary fibers (DFs) for 37 days. The bound p -hydroxybenzoic acid and quercetin in NEPs were liberated up to 590.5 ± 70...
April 3, 2024: Journal of Agricultural and Food Chemistry
https://read.qxmd.com/read/38523758/reconsidering-the-discontinuation-of-m-phil-programs-in-clinical-psychology-and-psychiatric-social-work-an-imperative-for-india-s-mental-health-future
#36
JOURNAL ARTICLE
Om Prakash, Vinay Kumar
This viewpoint critically examines the New Education Policy (NEP) 2020's decision to discontinue M.Phil. programs in Clinical Psychology and Psychiatric Social Work in India. It explores the crucial roles these programs play in addressing the country's shortage of mental health professionals and evaluates the potential impact of this decision on mental healthcare. The article advocates for the necessity of these programs in maintaining the quality and accessibility of mental health services and calls for a reconsidered policy approach that balances educational reforms with the specialized needs of the mental health sector...
February 2024: Indian Journal of Psychiatry
https://read.qxmd.com/read/38515301/effects-of-overhydration-kt-vurea-%C3%AE-2-microglobulin-on-coronary-artery-calcification-and-mortality-in-haemodialysis-patients
#37
JOURNAL ARTICLE
Sonoo Mizuiri, Yoshiko Nishizawa, Kazuomi Yamashita, Toshiki Doi, Aiko Okubo, Kenichi Morii, Koji Usui, Michiko Arita, Takayuki Naito, Kenichiro Shigemoto, Takao Masaki
AIM: We studied the effects of overhydration (OH), Kt/Vurea and β2-microglobulin (β2-MG) on coronary artery calcification and mortality in patients undergoing haemodialysis (HD). METHODS: The Agatston coronary artery calcium score (CACS), postdialysis body composition using bioimpedance analysis, single-pool Kt/Vurea and predialysis β2-MG at baseline were assessed and followed up for 3 years in patients undergoing HD. We performed logistic regression analyses for a CACS ≥400 and Cox proportional hazard analyses for all-cause and cardiovascular mortality...
March 21, 2024: Nephrology
https://read.qxmd.com/read/38511256/augmented-mannose-binding-lectin-levels-in-primary-membranous-nephropathy-a-pilot-study
#38
JOURNAL ARTICLE
Deeksha Pal, Neeraj Inamdar, Prabhjot Kaur, Manphool Singhal, Anupam Lal, Ujjwal Gorsi, Ritambhra Nada, Harbir S Kohli, Vinod Kumar, Raja Ramachandran
There is evidence to suggest that M-type phospholipase A2 (PLA2R) antibodies activate the mannose-binding lectin (MBL) cascade, resulting in glomerular damage and proteinuria in patients with primary membranous nephropathy (PMN). Furthermore, there are few reports indicating that aberrant MBL activation is associated with endothelial dysfunction and accelerated atherosclerosis. While PMN is a common cause of adult nephrotic syndrome, and patients are at increased risk of cardiovascular disease (CVD), there is a lack of research that explores the factors that contribute to this condition...
March 21, 2024: Nephrology
https://read.qxmd.com/read/38509103/elevation-dependent-pattern-of-net-co-2-uptake-across-china
#39
JOURNAL ARTICLE
Da Wei, Jing Tao, Zhuangzhuang Wang, Hui Zhao, Wei Zhao, Xiaodan Wang
The elevation gradient has long been known to be vital in shaping the structure and function of terrestrial ecosystems, but little is known about the elevation-dependent pattern of net CO2 uptake, denoted by net ecosystem productivity (NEP). Here, by analyzing data from 203 eddy covariance sites across China, we report a negative linear elevation-dependent pattern of NEP, collectively shaped by varying hydrothermal factors, nutrient supply, and ecosystem types. Furthermore, the NEP shows a higher temperature sensitivity in high-elevation environments (3000-5000 m) compared with the lower-elevation environments (<3000 m)...
March 20, 2024: Nature Communications
https://read.qxmd.com/read/38506770/ex-vivo-culture-resting-time-impacts-transplantation-outcomes-of-genome-edited-human-hematopoietic-stem-and-progenitor-cells-in-xenograft-mouse-models
#40
JOURNAL ARTICLE
Selami Demirci, Muhammad B N Khan, Gabriela Hinojosa, Anh Le, Alexis Leonard, Khaled Essawi, Bjorg Gudmundsdottir, Xiong Liu, Jing Zeng, Zaina Inam, Rebecca Chu, Naoya Uchida, Daisuke Araki, Evan London, Henna Butt, Stacy A Maitland, Daniel E Bauer, Scot A Wolfe, Andre Larochelle, John F Tisdale
Ex vivo resting culture is a standard procedure following genome editing in hematopoietic stem and progenitor cells (HSPCs). However, prolonged culture may critically affect cell viability and stem cell function. We investigated whether varying durations of culture resting times impact the engraftment efficiency of human CD34+ HSPCs edited at the BCL11A enhancer, a key regulator in the expression of fetal hemoglobin. We employed electroporation to introduce CRISPR-Cas9 components for BCL11A enhancer editing and compared outcomes with nonelectroporated (NEP) and electroporated-only (EP) control groups...
February 24, 2024: Cytotherapy
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