Results 21 to 30 of about 1,577,662 (315)

Enraizamento in vitro do morangueiro (Fragaria x ananassa Duchesne) em diferentes concentrações do meio MS In vitro strawberry (Fragaria x ananassa Duchesne) rooting in different MS medium concentrations

open access: yesCiência Rural, 1999
O presente trabalho foi realizado no Laboratório de Cultura de Tecidos da EMBRAPA/CPACT, Pelotas-RS, com o objetivo de verificar o comportamento in vitro de duas cultivares de morangueiro em diferentes concentrações do meio MS.
Jonny Everson Scherwinski Pereira   +3 more
doaj   +1 more source

A Study on the Effect of Macro- and Micro- Nutrients on Nannochloropsis oceanica Growth, Fatty Acid Composition and Magnetic Harvesting Efficiency

open access: yesPlants, 2020
The effect of iron, manganese, phosphorus and nitrogen on growth and lipid synthesis of the microalgae Nannochloropsis oceanica CCMP1779, as well as their impact on the magnetic harvesting efficiency, are examined under their depriving cell culture ...
Maria G. Savvidou   +9 more
doaj   +1 more source

New Medium for Blood Cultures [PDF]

open access: yesApplied Microbiology, 1969
A new medium suitable for blood cultures is described. It contains dextrose, cysteine, iron, and magnesium, in a tris(hydroxymethyl)aminomethane buffer, and a mixture of peptones derived from animal tissues, casein, and yeast. In comparison with Trypticase Soy Broth, the growth rate constants of Staphylococcus aureus ...
J A, Morello, P D, Ellner
openaire   +2 more sources

Serum-free media supplements carry miRNAs that co-purify with extracellular vesicles

open access: yesJournal of Extracellular Vesicles, 2019
Recent studies on extracellular RNA raised awareness that extracellular vesicles (EVs) isolated from cultured cells may co-purify RNAs derived from media supplements such as fetal bovine serum (FBS) confounding EV-associated RNA.
Martin Auber   +4 more
doaj   +1 more source

The Issues of Apricot (Prunus Armeniaca L.) Micropropagation

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2017
The effect of four modified mediums for apricot multiplication was observed in this study. A total number of 1864 single nodes of 20 Prunus armeniaca L.varieties were established.
Martina Kudělková   +3 more
doaj   +1 more source

Cell Types Used for Cultured Meat Production and the Importance of Myokines

open access: yesFoods, 2021
The world’s population continues to increase, meaning we require more consistent protein supply to meet demand. Despite the availability of plant-based protein alternatives, animal meat remains a popular, high-quality protein source.
Sibhghatulla Shaikh   +7 more
doaj   +1 more source

Characterizing Parental Concerns About Lasting Impacts of Treatment in Children With B‐Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐acute lymphoblastic leukemia (B‐ALL) is the most common pediatric cancer, and while most children in high‐resource settings are cured, therapy carries risks for long‐term toxicities. Understanding parents’ concerns about these late effects is essential to guide anticipatory support and inform evolving therapeutic approaches ...
Kellee N. Parker   +7 more
wiley   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

The Production of an Economical Culture Medium from Apple Pomace for the Propagation of Non-Conventional Cidermaking Yeast Starters

open access: yesFermentation
The aim of the present study was to evaluate the use of different chemical treatments of apple pomace in order to produce an economical culture medium for the propagation of two non-conventional yeast strains. An experimental design approach was used for
Josefina M. Fontanini   +5 more
doaj   +1 more source

Transfer learning and wavelength selection method in NIR spectroscopy to predict glucose and lactate concentrations in culture media using VIP‐Boruta

open access: yesAnalytical Science Advances, 2021
Regression models are constructed to predict glucose and lactate concentrations from near‐infrared spectra in culture media. The partial least‐squares (PLS) regression technique is employed, and we investigate the improvement in the predictive ability of
Hiromasa Kaneko   +3 more
doaj   +1 more source

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