Curator Dashboard

Cell culture medium

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• 2 months ago - submitted by Zhiqun Tan

Many health-behaviors that contribute to the health of a population are shaped in early adulthood. Transitioning from student-to-work life might have a strong impact on the behavioral trajectories. Health Insights Singapore (hiSG) is a pilot longitudinal cohort study conducted by Health Promotion Board. It seeks to leverage technology (e.g. smart wearable device) to delve into the health practices and lifestyles of Singapore residents. In collaboration with HPB, we set up a dedicated cohort of NUS students 6-18 months prior to their graduation, known as health@NUS. In this cohort, we aim to investigate body-weight, well-being and behavioural trajectories, as well as their underlying individual, social, and environmental determinants from University to early working life. This student cohort will leverage on the hiSG technology platform to collect objective and self-reported data on lifestyle, behaviours and mood over a 2-year study period.

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• 3 months ago - submitted by Xin Hui Chua

kill this entry

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• 3 months ago - submitted by Anita Bandrowski

ZEN is the universal user interface you will see on every imaging system from ZEISS. For simple and routine works, ZEN leads you straight to result. For complex research experiments, ZEN offers the flexibility to design multi-dimensional workflows the way you wanted.

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• 4 months ago - submitted by Farzaneh Tamnanloo

n this article, we present FactoMineR an R package dedicated to multivariate data analysis. The main features of this package is the possibility to take into account different types of variables (quantitative or categorical), different types of structure on the data (a partition on the variables, a hierarchy on the variables, a partition on the individuals) and finally supplementary information (supplementary individuals and variables). Moreover, the dimensions issued from the different exploratory data analyses can be automatically described by quantitative and/or categorical variables. Numerous graphics are also available with various options. Finally, a graphical user interface is implemented within the Rcmdr environment in order to propose an user friendly package.

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• 4 months ago - by Anonymous

In addition to being rich in protein, peptides, and amino acids, yeast peptone is also rich in nucleotides, B vitamins, and biotin, which can provide comprehensive and balanced nutrition to the bacteria. Used in combination with yeast extract and other culture media components, it can promote the growth and metabolism of microorganisms and improve production efficiency.

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• 4 months ago - by Anonymous

ACTH ELISA kit to measure ACTH levels in human, mouse and rat plasma samples. ACTH (Adrenocorticotropic hormone) or corticotropin is a 39-amino acid hormone (MW=4500) secreted by the pituitary to regulate the production of steroid hormones by the adrenal cortex. ACTH secretion from the anterior pituitary is controlled by both a classical negative feedback control mechanism and CNS-stress mediated control system. Various types of stress or pain perceived in higher levels of the brain modulate secretion of the hypothalamic neurosecretory hormone, corticotropin releasing hormone (CRH), a 41-amino acid peptide. CRH stimulates pituitary ACTH secretion. The second peptide that modulates ACTH secretion is vasopressin (AVP). AVP secretion is also stimulated by stress and acts synergistically with CRH to increase ACTH secretion in the pituitary portal circulation. ACTH increases the synthesis and release of all adrenal steroids, aldosterone, cortisol and adrenal androgens. It is the principal modulator of cortisol, the most important glucocorticoid in man. As the cortisol level in blood increases, release of ACTH is inhibited directly at the pituitary level. Through this same mechanism, decreasing cortisol levels lead to elevated ACTH levels. Biologically active ACTH results from enzymatic cleavage of a large precursor molecule, pro-opiomelanocortin (POMC). This molecule contains within its structure the amino acid sequences of ACTH, Pro-ACTH, -melanocyte stimulating hormone, lipotropin, as well as endorphin and the enkephalins. Because the reaction in immunoassays is determined by antigenic structure, not biological function, the usual ACTH RIA reacts with POMC, Pro-ACTH, ACTH and some fragments of the ACTH. ACTH may also be referred to by the following terms: ACTH ELISA kit, Adrenocorticotropic Hormone ELISA kit, Adrenocorticotropin ELISA kit, Alpha-Melanocyte-Stimulating Hormone ELISA kit, Alpha-MSH ELISA kit, Beta-Endorphin ELISA kit, Beta-LPH ELISA kit, Beta-Melanocyte-Stimulating Hormone ELISA kit, Beta-MSH ELISA kit, CLIP ELISA kit, Corticotropin-like Intermediary Peptide ELISA kit, Corticotropin-Lipotropin ELISA kit, Corticotropin-Lipotropin ELISA kit, Gamma-LPH ELISA kit, Gamma-MSH ELISA kit, Lipotropin Beta ELISA kit, Lipotropin Gamma ELISA kit, LPH ELISA kit, Melanotropin Alpha ELISA kit, Melanotropin Beta ELISA kit, Melanotropin Gamma ELISA kit, Met-Enkephalin ELISA kit, MSH ELISA kit, NPP ELISA kit, POC ELISA kit, Pro-ACTH-endorphin ELISA kit, Pro-OpioMelanocortin ELISA kit, ProopioMelanocortin ELISA kit, ProopioMelanocortin PreProProtein ELISA kit

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• 5 months ago - submitted by Viktoria Fisi

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• 6 months ago - by Anonymous

Machine Learning Cumulative Performance Score (MLcps), a novel evaluation metric for classification problems. MLcps integrates several pre-computed evaluation metrics into a unified score, enabling a comprehensive assessment of the trained model's strengths and weaknesses. We tested MLcps on four publicly available datasets, and the results demonstrate that MLcps provides a holistic evaluation of the model's robustness, ensuring a thorough understanding of its overall performance.

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• 6 months ago - submitted by Akshay Akshay

Four datasets cover two types of cell structures, tubulin filaments and vesicle structures. These datasets are structured so that the research community can easily use them for research on different image restoration tasks. The link provided contains the comprehensive details of the datasets.

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• SciCrunch
• 6 months ago - submitted by Zafran Hussain Shah

test

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• 7 months ago - submitted by Edyta Vieth

Core offers services in advancing scientific research in the field of chemistry. Provides Scanning Electron Microscopy (SEM), Atomic Force Microscopy (AFM), Confocal Laser Scanning Microscopy (CLSM), and Optical Microscopy. Offers sample preparation techniques, including ultramicrotome, ultracryomicrotome, and sputter coating,training and technical support.

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• SciCrunch
• 7 months ago - submitted by Edyta Vieth

Medical Genome Facility includes Cytogenetics Core, Genome Analysis Core and Proteomics Core. Available services include Sanger DNA sequencing, genotyping, gene expression and cytogenetic analysis, biospecimens accessioning and processing, tissue and cell molecular analysis, RNA interference, and oligonucleotide synthesis. Provides Illumina HiSeq2000 platforms and Pacific Biosciences RS single molecule real-time sequencer.Offers applied research services for development of innovative, personalized tests and treatments, especially with regard to biomarkers.

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• SciCrunch
• 7 months ago - submitted by Edyta Vieth

Core provides analytical flow cytometry services and live cell sorting under enhanced Biosafety Level 2 conditions. Instruments available include six analyzers ranging from 4-30 color acquisition and three sorters using 1-,2-,4-way, and plate sorting between 6-18 colors. Provides experimental and panel design consultation. Provides continued education in seminar format and one-on-one sessions with user.

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• SciCrunch
• 7 months ago - submitted by Edyta Vieth

Core provides research support and training with molecular pathology skills, confocal microscopy, image analysis, and multicolor immunohistochemistry and in-situ hybridization techniques for internal and affiliate scientists. Services include assistance with experimental design, antibody selection, molecular probe selection, fixation and staining protocols, operating fluorescent and confocal microscopes, acquiring and storing imaging data, interpretation of results, and generation of publication-quality images. Image analysis services include assistance with capturing images for evaluation and with use of various image analysis software.

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• SciCrunch
• 7 months ago - submitted by Edyta Vieth

Provides full or partial support for researchers seeking to perform BSL3 and BSL2/BSL3 Select Agent studies and provides services for bacterial/viral culture and propagation, sample preparation, and processing of blood, BAL, single cell isolation, flow cytometry, and more. Offers project management assistance in study design, budgeting, and IACUC and IBC preparation. Our standard operating procedures have been tested to ensure consistent practices and have undergone rigorous quality assurance processes to ensure reproducibility. Offers assay services for qPCR, O�link Q100, Biorad Bioplex 200, Meso QuickPlex SQ120 Imager and Microscope Axio Observer.

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• SciCrunch
• 7 months ago - submitted by Edyta Vieth

Core serves as regional and national resource and center of excellence for biomedical research using Nonhuman Primate Models. Unit is staffed by personnel with expertise in veterinary medicine, research study design, budgeting, database management, IACUC issues, sample acquisition, processing, performing laboratory base assays and shipping.

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• SciCrunch
• 7 months ago - submitted by Edyta Vieth

Core assists in design of breeding groups and monitors genetic diversity among colony�s breeding animals. Core is responsible for maintaining genome bank including DNA and cryopreserved primary fibroblast cell lines, including cell lines and DNA samples representing nearly 9,000 animals. Genotype data using NPRC standardized SNP array is available and whole genome sequence is available for over 520 animals. Genomic data is available via mGAP and can be integrated with physical resource and records by contacting the core. Targeted genotyping for new model development and specialized breeding is also available.

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• SciCrunch
• 7 months ago - submitted by Edyta Vieth

Clinical Pathology Core performs clinical diagnostic testing for all research and colony animals. This includes complete blood counts, routine chemistry panels, and microbial culture workups. The lab is equipped with Sysmex XN1000v veterinary hematology analyzer, Beckman AU480 chemistry analyzer, and Matrix assisted laser desorption ionization time of flight MALDI-TOF instrument for microbe identification. CPC is staff with American Society of Clinical Pathologist certified licensed Medical Technologists.

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• SciCrunch
• 7 months ago - submitted by Edyta Vieth

Core focuses on infectious disease aerobiology. Core facilitates biomedical research efforts that require unique demands of aerosol and aerobiology in their respective performance.

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• SciCrunch
• 7 months ago - submitted by Edyta Vieth