摘要:
The invention relates to a method for conserving at least one biological deep-sea organism (1) comprising the steps of collecting the biological organism (1) in a deep-sea trapping device (110); cooling the biological organism (1) with a cooling device (120), wherein the biological organism (1) is put in a frozen condition; and moving the frozen biological organism (1), preferably with the trapping device (110), to a normal-pressure environment. The invention further relates to a conservation apparatus (100) for conserving at least one biological deep-sea organism (1).
摘要:
Disclosed is a method for forming epithelial cells. Said method comprises the steps of aggregating stem cells from differentiated exocrine gland tissue to obtain an organoid body and differentiating at least one portion of the organoid body or a tissue body grown therefrom to obtain epithelial cells. Also disclosed is a cultivation device, particularly for forming differential epithelial cells.
摘要:
The invention relates to a method for cultivating biologic cells (1), wherein cells (1) are grown on a substrate (10) having a plurality of substrate openings (11), and wherein cell aggregates (2) are formed, including groups of cells (1) that span the substrate openings (11). A separation of the cell aggregates (2) from the substrate (10) by extracting the cell aggregates (2) from the substrate openings (11) can be provided. The invention further relates to a cell-cultivating device (100), including a substrate (10) having a plurality of substrate openings (11) and cell aggregates (2) including groups of cells (1) that span the substrate openings (11). The cell aggregates (2) are particularly used in high throughput tests with biologically active substances or in methods of tissue cultivation.
摘要:
A method for producing autonomously contractile heart muscle cells by cultivating and differentiating stem cells obtained from differentiated exocrine gland tissue of an organism is described. Various uses of the heart muscle cells, in particular in regenerative medicine, are also described.
摘要:
This invention relates to isolated pluripotent adult stem cells which are obtained from exocrine glandular tissue as well as methods of isolating and culturing these pluripotent stem cells.
摘要:
A method of preparing adult proliferating cells with stem cell properties includes removing tissue from pronephros or pyloric appendates of an intestine of poikilothermic vertebrates, comminuting removed tissue, cultivating comminuted tissue, and propagating cells persisting in a culture.
摘要:
A method for producing a biological material composition of animal, non-human origin, especially as feed or food, is described. The method includes an aggregation of stem cells from differentiated exocrine glandular tissue of an animal organism to organoid bodies, and a preparation of the material composition from the organoid bodies.
摘要:
Described is a process for generating cells producing pancreatic hormone by cultivating and differentiating stem cells obtained from differentiated exocrine glandular tissue of an organism. The use of the cells producing pancreatic hormone is also described.
摘要:
The invention relates to methods for producing three-dimensional multicellular tissue and organ culture systems using multicellular mammalian cell aggregates, these systems themselves and their use for various medical purposes, in particular implantations.
摘要:
A targeted cultivation phase adjustment is provided in a process for the cultivation of cells in which biological cells are cultivated on at least one boundary surface between different, non-solid cultivation phases so that pre-determined cultivation conditions are given. A cultivation apparatus (100) for biological cells is also provided that includes a culture container (10) with different, non-solid cultivation phases (20) between which at least one boundary surface is formed.