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Universitätsplatz 5[Affiliation] Publications | LitMetric

246,315 results match your criteria: "Universitätsplatz 5[Affiliation]"

is an edible and medicinal mushroom. Previously, we found hericenones C-H from the fruiting bodies and erinacines A-I from the mycelia of the fungus. These compounds stimulated nerve growth factor (NGF) synthesis both and ; some have been suggested to be effective in the prevention and treatment of dementia.

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Unlabelled: The expansion of the Neolithic way of life triggered the most profound changes in peoples' socioeconomic behaviors, including how critical resources for everyday life were managed. Recent research spearheaded by ancient DNA analysis has greatly contributed to our understanding of the main direction of Neolithisation spreading from western Anatolia into central Europe. Due to the diverse processes involved in Neolithisation, which resulted in a high diversity of regional and local phenomena, the underlying mechanisms of these developments are still largely unexplored.

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Unlabelled: The field of competitive swimming lacks broadly applicable predictive models for talent identification across various age groups of adolescent swimmers. This study aimed to construct a predictive model for athletic talent using machine learning methods based on anthropometric and physiological data. Baseline data were collected from 5444 participants aged 10-18 in Shanghai, China, between 2015 and 2018, with 4969 completing a 3-year follow-up.

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Two new species and a new record of Hypoxylaceae (Xylariales, Ascomycota) from Mexico.

MycoKeys

December 2024

Facultad de Ciencias, Universidad Nacional Autónoma de México, Av. Universidad 3000, Circuito Exterior s/n, Ciudad Universitaria, Coyoacán, Ciudad de México 04510, Mexico Universidad Nacional Autónoma de México Ciudad de México Mexico.

The family Hypoxylaceae has a cosmopolitan distribution with greater diversity in tropical regions, its growth habit is saprotrophic, endophytic and potentially phytopathogenic. From the revision of herbarium specimens and field collections from the Yucatan Peninsula, two new species were described: , characterized by having fusiform spores and which is distinguished by having stromata vinaceous and dark brown KOH-extractable pigments. The species are described based on morphological characters and Bayesian Inference analyses of four molecular markers (ITS, LSU, RPB2 and TUB2).

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In many scientific fields, sparseness and indirectness of empirical evidence pose fundamental challenges to theory development. Theories of the evolution of human cognition provide a guiding example, where the targets of study are evolutionary processes that occurred in the ancestors of present-day humans. In many cases, the evidence is both very sparse and very indirect (e.

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Protein aggregation in the frozen state induced by dropping stress.

Eur J Pharm Sci

December 2024

Department of Biotechnology, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan; Exploratory Research Center on Life and Living Systems, National Institutes of Natural Sciences, 5-1 Higashiyama, Myodaiji, Okazaki, Aichi 444-8787, Japan. Electronic address:

The formation of protein aggregates, which can be immunogenic and lower the efficacy and safety of protein drugs, has been an issue in biopharmaceutical development for more than a decade. Although protein drugs are often shipped as frozen material, the effect of the accidental dropping of frozen proteins, which can occur during shipping and handling, on the physical stability has not been studied. Here, a frozen Fc fusion protein was subjected to dropping stress and the increase in the aggregate concentration was evaluated.

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Phosphorus (P) is an essential macronutrient for the growth and yield of crops. However, there is limited understanding of the regulatory mechanisms of phosphate (Pi) homeostasis, and its impact on growth, development, and yield-related traits in Brassica napus. Here, we identified four NITROGEN LIMITATION ADAPATATION1 (BnaNLA1) genes in B.

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The thalamus is a collection of gray matter nuclei that play a crucial role in sensorimotor processing and modulation of cortical activity. Characterizing thalamic nuclei non-invasively with structural MRI is particularly relevant for patient populations with Parkinson's disease, epilepsy, dementia, and schizophrenia. However, severe head motion in these populations poses a significant challenge for in vivo mapping of thalamic nuclei.

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Epidemiology of kidney biopsy from regional referral center in Romania: 10-year review.

Rom J Intern Med

December 2024

Department of Nephrology, University of Medicine, and Pharmacy "Iuliu Hatieganu" Cluj-Napoca, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania.

Purpose: To provide epidemiologic data on kidney biopsy from Romania.

Methods: Retrospective observational study of kidney biopsy records for adult patients from a referral center in the north-western part of Romania, reported for 2014-2023.

Results: 556 biopsies were performed, corresponding to an incidence of 12 biopsies/m person-year with over 50% increase over the last reported year.

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The functional units of natural photosynthetic systems control the process of converting sunlight into chemical energy. In this article, we explore a series of chemically and structurally modified bacteriochlorophyll and chlorophyll pigments through computational chemistry to evaluate their electronic spectroscopy properties. More specifically, we use multiconfigurational and time-dependent density functional theory methods, along with molecular dynamics simulations, to compute the models' energetics both in an implicit and explicit solvent environment.

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Reproduction traits are important factors determining the efficiency of any sheep production system. This study evaluates the age at first lambing (AFL), lambing interval (LI), litter weight at birth (LBWT), litter weight at weaning (LWWT), birth weight of ewe (EBWT) and weaning weight of ewes (EWWT) in a crossbreeding program between the Red Maasai (RRRR) and Dorper sheep and their crosses, 75% Dorper and 50% Dorper (DDRR) breeds. All the traits significantly (P < 0.

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Partial replacement by ammonium nutrition enhances Brassica napus growth by promoting root development, photosynthesis, and nitrogen metabolism.

J Plant Physiol

December 2024

College of Resources and Environment/Microelement Research Center/Key Laboratory of Arable Land Conservation (Middle and Lower Reaches of Yangtze River), Ministry of Agriculture and Rural Affairs, Huazhong Agricultural University, 430070, Wuhan, PR China. Electronic address:

Nitrogen (N) is crucial for plant growth, available primarily as nitrate (NO) and ammonium (NH). However, its presence in soil is often limited, necessitating strategies to augment N availability. This study delves into the enigmatic interplay between NO and NH in fostering the growth of Brassica napus, an important oil crop worldwide.

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The poultry industry relies extensively on antibiotics and coccidiostats as essential tools for disease management and productivity enhancement. However, increasing concerns about antimicrobial resistance (AMR) and the toxicological safety of these substances have prompted a deeper examination of their broader impacts on animal and human health. This study investigates the toxicological effects of antibiotics and coccidiostats on the gut-brain axis and microbiota in turkeys, with a particular focus on molecular mechanisms that may influence neurochemical and inflammatory responses.

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A novel mouse model for studies of burn wound conversion using a top hat-shaped brass template.

Burns

December 2024

Department of Plastic and Reconstructive Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Kita 15, Nishi 7, Kita-ku, Sapporo, Hokkaido 060-8638, Japan. Electronic address:

Introduction: The pathophysiology of burn wound conversion is not fully understood. Animal models are needed to elucidate the underlying mechanisms and develop treatments. Here, we established a new reproducible mouse model that simulates this process, thereby facilitating studies of burn wound conversion.

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Effect of feeding in elevated side-lying and paced bottle feeding on swallow-breathe coordination in healthy preterm infants - First results.

Early Hum Dev

December 2024

Ear- Nose and Throat, Unfallkrankenhaus Berlin, UKB, Warener Str.7, 12683 Berlin, Germany. Electronic address:

Background: Preterm infants face challenges in their suck-swallow-breathe coordination leading to an increased risk of aspiration. Key components of the swallowing process are present around 34 to 35 weeks postmenstrual age (PMA), but preterm infants fatigue early affecting timing, quality and efficiency in swallowing and prolonging breathing pauses. Feeding strategies need to address these specific challenges in suck-swallow-breathe coordination.

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Adversities associated with isolation during adolescence, including the lack of appropriate emotional and social experiences, can jeopardize the individual development leading to the onset of mental illnesses such as major depressive disorder. Girls have higher rates of depression compared to boys; however, the relative contribution of biological and cultural factors to such a gender-dependent difference remains unclear. To identify the role of biological factors in this distinct susceptibility, we exposed adolescent C57BL/6 male and female mice (n = 12-14) to social isolation and we evaluated their behavioral responses, investigating both emotional and cognitive competencies during adolescence.

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Acid-Enhanced Photoiniferter Polymerization under Visible Light.

Angew Chem Int Ed Engl

December 2024

ETH Zurich, Materials, Vladimir-​Prelog-Weg 1-5/10, 8093, Zürich, SWITZERLAND.

Photoiniferter (PI) is a promising polymerization methodology, often used to overcome restrictions posed by thermal reversible addition-fragmentation chain-transfer (RAFT)  polymerization. However, in the overwhelming majority of reports, high energy UV irradiation is required to effectively trigger photolysis of RAFT agents and facilitate the polymerization, significantly limiting its potential, scope, and applicability. Although visible light PI has emerged as a highly attractive alternative, most current approaches are limited to the synthesis of lower molecular weight polymers, and typically suffer from prolonged reaction times, extended induction periods, and higher dispersities.

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True Dynamics of Pillararene Host-Guest Binding.

J Chem Theory Comput

December 2024

Changping Laboratory, No. 28 Life Science Park Rd., Beijing 102206, China.

Accurate modeling of host-guest systems is challenging in modern computational chemistry. It requires intermolecular interaction patterns to be correctly described and, more importantly, the dynamic behaviors of macrocyclic hosts to be accurately modeled. Pillar[]arenes as a crucial family of macrocycles play a critical role in host-guest chemistry and biomedical applications.

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Characterization of Diploid Wheat Flour and its Possible Practical Use.

J Appl Glycosci (1999)

November 2024

2 Department of Biological Production, Faculty of Bioresource Sciences, Akita Prefectural University.

The application of flour is determined by the composition of its starch and storage proteins. Previously isolated diploid wheat is known to be amylose-free and possesses the same amylopectin structure as the wild-type. To reveal its characteristics, starch, protein, lipid, fiber, gluten, and allergen contents and rheological properties were analyzed and compared to its parental wild-type diploid wheat and commercially available hexaploid wheats.

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Prediction of key biological processes from intercellular DNA damage differences through model-based fitting.

iScience

December 2024

Division of Molecular Oncological Pharmacy, Faculty of Pharmacy, Keio University, 1-5-30, Shibakoen, Minato-ku, Tokyo 105-8512, Japan.

DNA double-strand breaks (DSBs) occurring within the genomic DNA of mammalian cells significantly impact cell survival, depending upon their repair capacity. This study presents a mathematical model to fit fibroblast survival rates with a sequence-specific DSB burden induced by the restriction enzyme AsiSI. When cells had a sporadic DSB burden under mixed culture, cell growth showed a good fit to the Lotka-Volterra competitive equation, predicting the presence of modifying factors acting as competitive cell-to-cell interactions compared to monocultures.

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Background: The shoulder girdle and proximal humerus are common sites for neoplastic lesions be it benign or malignant. We aimed to evaluate the outcomes of a frugal method of reconstruction of the proximal humerus for neoplastic lesions at short to medium term follow-up.

Methods: Data for this retrospective case series was collected from an electronic data base held at the primary authors institution.

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Otosclerosis is a well-known disease which mainly affects middle-aged female patients, causing conductive or mixed hearing loss. Diagnosis is essentially made through a complete audiometric battery testing, while treatment substantially relies on stapes surgery. In this study, we analyzed audiometric and Quality-of-Life data from 33 patients in order to refine the surgical indications (unilateral versus bilateral stapes surgery) and assess the best technique (stapedotomy versus partial stapedectomy) and timing of treatment.

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The present study evaluated the antioxidant and anti-inflammatory properties of (CA) fruit extract against bisphenol A (BPA)-induced ovarian injury in female Wistar rats. The antioxidant activity was estimated by the total antioxidant capacity (TAC) and superoxide radical (NBT) content. For the in vivo analyses, 24 animals were divided into the following 4 groups: the control group; the BPA group (50 mg/kg BW BPA for 30 days); the BPA  + CA group (50 mg/kg BW BPA and 50 mg/kg BW CA); and the CA group (50 mg/kg BW CA).

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Does the use of robotic technology in knee arthroplasty provide superior clinical outcomes?

Jt Dis Relat Surg

January 2025

Turkish Joint Diseases Foundation, Mustafa Kemal Mah., Dumlupınar Bul., 274/2, C2 Blok, Ofis 5, 06900 Çankaya, Ankara, Türkiye.

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