Results 231 to 240 of about 56,758 (258)
Some of the next articles are maybe not open access.
Plastids in sieve elements and their companion cells
Planta, 1973Plastids have been identified in the sieve elements and/or companion cells of 14 monocotyledon species. In contrast to earlier reports, plastids are present in the sieve elements of Smilax and the companion cells of Tradescantia. The development and fine structure of the sieve-element plastids in Smilax do not differ from the type found in all of the ...
openaire +2 more sources
Structure and development of P-protein in phloem parenchyma and companion cells of legumes
Tissue and Cell, 1975Phloem parenchyma and companion cells from four species of legumes, Phaseolus vulgaris L., Melilotus alba Desr., Desmodium canadense, L. and Dolichos lablab L., were examined electron microscopically to estabish the presence, structure and development of P-protein.
W P, Wergin, B A, Palevitz, E H, Newcomb
openaire +2 more sources
The rendez-vous of mobile sieve-element and abundant companion-cell proteins
Current Opinion in Plant Biology, 2018Thousands of sieve tube exudate proteins (STEP) have now been identified and predicted to fulfill a diversity of functions. However, most STEPs should be considered putative, since methods to collect sieve tube exudates have many technical drawbacks, and advanced functional characterization will be required to distinguish contaminant from bonafide ...
de Marco, Federica +2 more
openaire +3 more sources
Immune Reconstitution With Activated T Cells In Companion Canines With Lymphoma
Blood, 2013Abstract Companion canine cancer provides a clinically-relevant immunotherapy model for human malignancies because of their large size, intra-species genetic diversity, genetic similarity of tumors to human oncology, and spontaneously occurring tumors that develop despite an intact immune system ...
Colleen M. O'Connor +9 more
openaire +1 more source
Principles and Applications of Flow Cytometry and Cell Sorting in Companion Animal Medicine
Veterinary Clinics of North America: Small Animal Practice, 2012Flow cytometry measures multiple characteristic of single cells using light scatter properties and fluorescence properties of fluorescent probes with specificity to cellular constituents. The use of flow cytometry in the veterinary clinical laboratory has become more routine in veterinary diagnostic laboratories and institutions (http://www.vet.k-state.
openaire +2 more sources
A ‘Do It Yourself’ Pipeline to Generate a Cell Atlas Companion Website
American Journal of Respiratory and Critical Care MedicineAbstract Rationale: As sequencing methodologies continue to improve, and new methods such as spatial transcriptomics technologies rapidly emerge, we must develop and streamline methods to effectively and efficiently communicate these vast quantities of data. The process of using an atlas data mining website to showcase single cell and
F. Nikola +5 more
openaire +1 more source
Mathematical Companion to the U-Cell Model – Version 7.0
This Mathematical Companion (Version 7.0, March 2026) presents a comprehensive and self-contained mathematical framework for the U-Cell Model (UCM), a theoretical proposal in which three-dimensional space is modelled as an isotropic elastic cubic lattice. Starting from a discrete harmonic action with no postulated Lorentz symmetry, the document derivesopenaire +1 more source