These types of membranes differ in lipid and protein composition.

These pores cross both of the membranes, providing a channel that allows free movement of small molecules and ions.

These chloroplasts are surrounded by three membranes and contain chlorophylls A and C, along with other pigments, so are probably derived from a captured green alga.

These light-gathering membranes may even form enclosed structures called chlorosomes in green sulfur bacteria.

These protons often react with oxidants causing them to become what is commonly referred to as multi-facilitated proton membranes.

These tags are quantum dots attached to proteins that penetrate cell membranes.

These are very important in many applications of polymers for films and membranes.

These globules are surrounded by membranes made of phospholipids ( fatty acid emulsifiers ) and proteins, which prevent the fat in milk from pooling together into a single mass.

These measures include having spiny bristles or long fine hair-like setae with detachable tips that will irritate by lodging in the skin or mucous membranes.

These membranes, when outstretched, allow them to glide between trees.

These various parts are separated by meningial membranes, suggesting that the pituitary of other vertebrates may have formed from the fusion of a pair of separate, but associated, glands.

These spread around the plant cells without invading the membranes.

These include type II collagen in the cartilaginous zones, type III collagen in the reticulin fibres of the vascular walls, type IX collagen, type IV collagen in the basement membranes of the capillaries, type V collagen in the vascular walls, and type X collagen in the mineralized fibrocartilage near the interface with the bone.

These membranes are flat sheets that form a continuous barrier around cells.

These proteins are specifically targeted to different types of biological membranes

These proteins are present in the inner membranes of bacterial cells or the plasma membrane of eukaryotes, and sometimes in the outer membranes.

These proteins are so far found only in outer membranes of Gram-negative bacteria, cell wall of Gram-positive bacteria, and outer membranes of mitochondria and chloroplasts.

These include light-driven water oxidation and oxygen evolution, the pumping of protons across the thylakoid membranes coupled with the electron transport chain of the photosystems and cytochrome b6f complex, and ATP synthesis by the ATP synthase utilizing the generated proton gradient.

These are semipermeable membranes manufactured principally for use in water purification or desalination systems.

These compartments use the femur as an axis, and are separated by tough connective tissue membranes ( or septa ).

These embryonic membranes, and the lack of a larval stage, distinguish amniotes from tetrapod amphibians.

These are surrounded by four membranes, and are believed to have been acquired from some red alga.

These will enable developing countries to give their children a digital education, and help close the digital divide across the world.

These physical features divide the country into two physiographic regions.

These tendons divide before their insertions and the tendons of flexor digitorum longus pass through these divisions.

These groups divide into blue star-forming galaxies that are more like spiral types, and red nonstar forming galaxies that are more like elliptical galaxies.

These reforms were finally realized late in the century under the reign of Diocletian, one of them being to divide the empire into an eastern and western half, and have a separate ruler for each.

These lobes divide the cerebellum from rostral to caudal ( in humans, top to bottom ).

These divide by a special process ( meiosis ) that reduces the number of chromosomes by a half.

These undergraduates, known as Archons, represent the six Districts of Phi Kappa Psi, which divide the nation into roughly equal parts based on the number of chapters represented.

These three roads divide the city into six roughly equal sections.

These terms thus divide combatants in a war zone into two classes: those in armies and organised militias and the like ( lawful combatants ), and those who are not.

These divide and direct the flow so that the water enters the runner smoothly for any width of opening.

These are the causes of our problems for they divide man from man in every relationship.

These sects generally divide along geographic lines.

These songs were meant to rekindle the unified spirit of Bengal, to raise public consciousness against the communal, political divide.

These cells maintain their shape by growing exclusively through the cell tips and divide by medial fission to produce two daughter cells of equal sizes, which makes them a powerful tool in cell cycle research.

These cells divide mitotically to form either larger, multicellular individuals, or more haploid cells.

These trabecules divide the tonsil into lobules.

These tendencies contributed to maintaining the " racial divide " in the North, perhaps accentuating it.

These channels divide into 3, the mind wheel, speech wheel, and body wheel, and go to 24 places in the body, after which they divide into 3 again, and then into 1000, producing 72000 channels, known as Nadi which spread out throughout the whole body.

These, and many other acts straddled the divide between pop and rock music, managing to maintain a level of respectability with rock audiences, while enjoying success in the singles chart, including Queen and Elton John.

These cells with irregular septa can still divide, although abnormally.

These filaments may pull on each other and tighten to divide the cell

These vocal pedagogists prefer the term " head voice " over the term register and divide the human voice into four registers: the vocal fry register, the modal register, the falsetto register, and the whistle register.