Some of the sinusoids contained large numbers of nucleated red cells, and cells of the granulocytic series were found in small numbers.

Some liver cord cells contained vacuolated cytoplasm, while others had small amounts of brown hemosiderin pigment.

Some cells in multicellular animals may be amoeboid, for instance human white blood cells, which consume pathogens.

Some T cells are specific for the peptide: MHC complex.

Some examples are in improving crop technology ( not a medical application per se ; see BioSystems Engineering ), the manufacture of synthetic human insulin through the use of modified bacteria, the manufacture of erythropoietin in hamster ovary cells, and the production of new types of experimental mice such as the oncomouse ( cancer mouse ) for research.

Some major organelles that are suspended in the cytosol are the mitochondria, the endoplasmic reticulum, the Golgi apparatus, vacuoles, lysosomes, and in plant cells chloroplasts.

Some cells, such as the conducting cells in xylem, possess a secondary wall containing lignin, which strengthens and waterproofs the wall.

Some drugs cause cells to undergo apoptosis ( so-called " self-programmed cell death ").

Some medications that kill rapidly dividing cells cause dramatic hair loss ; other medications may cause hair to thin.

Some eukaryotic cells of higher vertebrate origin, such as immune cells also move to where they need to be.

Some cells are specific to spatial information, certain stimuli ( smells, etc.

Some members of the Enterobacteriaceae family produce a systemic infection into the blood stream when all the dead bacterial cells release their endotoxins.

Some cytokines, such as Fas ligand, are used as " death " signals ; they cause target cells to undergo programmed cell death or apoptosis.

Some biologists say the same roles are performed by lytic vacuoles, while others suggest there is strong evidence that lysosomes are indeed in some plant cells.

Some mitochondrial functions are performed only in specific types of cells.

Some crosslinkers such as cyclophosphamide, mitomycin C and cisplatin are used as anticancer chemotherapeutic because their high degree of toxicity to proliferating cells.

Some fungi, such as the pathogenic yeast Candida albicans, can undergo phenotypic switching and grow as single cells in some environments, and filamentous hyphae in others.

Some cell types, such as plant cells, do not contain MTOCs.

Some neurons are notable for their high firing rates, for example some types of cortical inhibitory interneurons, cells in globus pallidus, retinal ganglion cells.

Some agents have been shown to be much more toxic or infectious to experimental animals when exposed to aerosols of optimum particle size than by the natural portal.

Some Jains abstain from farming because it inevitably entails unintentional killing or injuring of many small animals, such as worms and insects, but agriculture is not forbidden in general and there are Jain farmers.

Some of these animals include

Some aspects of brain structure are common to almost the entire range of animals species ; others distinguish " advanced " brains from more primitive ones, or distinguish vertebrates from invertebrates.

Some animals also develop foot lesions, beginning with coronitis, with consequent lameness.

Some animals, such as crustaceans and mollusks, use hemocyanin to carry oxygen, instead of hemoglobin.

Some have also contained claw marks, making it likely that a portion came from known animals such as bears, which have five toes and claws.

Some modern sources allude to a linguistic connection between the bunyip and Bunjil, " a mythic ' Great Man ' who made the mountains and rivers and man and all the animals.

Some hypothesize that large quantities of wood were buried during this period because animals and decomposing bacteria had not yet evolved that could effectively digest the new lignin.

Some chaparral plant communities may grow so dense and tall that it becomes difficult for large animals and humans to penetrate, but may be teeming with smaller fauna in the understory.

Some carnivorous plants, such as pitcher plants of the genus Nepenthes, obtain nourishment from the feces of commensal animals.

Some plants and animals thought to be extinct on surrounding islands can still be found in Dominica's forests.

Some food is obtained directly from plants ; but even animals that are used as food sources are raised by feeding them food derived from plants.

Some deep-sea animals, such as the greeneye, use fluorescence.

Some breed registries have a closed stud book, where registration is based on pedigree, and no outside animals can gain admittance.

Some paleontologists suggest that animals appeared much earlier, possibly as early as 1 billion years ago.

Some of the objects or phenomena designated as kami are qualities of growth, fertility, and production ; natural phenomena like wind and thunder ; natural objects like the sun, mountains, rivers, trees, and rocks ; some animals ; and ancestral spirits.

Some scientists believed humans would be unable to survive the launch or the conditions of outer space, so engineers viewed flights by animals as a necessary precursor to human missions.

Some mustelids have been domesticated: the ferret and the tayra are kept as pets ( although the tayra requires a Dangerous Wild Animals licence in the UK ), or as working animals for hunting or vermin control.

Some see mind as a property exclusive to humans whereas others ascribe properties of mind to non-living entities ( e. g. panpsychism and animism ), to animals and to deities.

Some legends describe it as having an elephant-like body with a long neck and tail and a small head, a description which has been suggested to be similar in appearance to that of the extinct Sauropoda, while others describe it as more closely resembling elephants, rhinoceros, and other known animals.

Some of these ( such as dinoflagellates ) are also phytoplankton ; the distinction between plants and animals often breaks down in very small organisms.

Some Pagans have reported experiencing communication with spirits dwelling in rocks, plants, trees and animals, as well as power animals or animal spirits who can act as spiritual helpers or guides.