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Branch in Biological Dictionary

Zoology

... Zoology , also spelled zoölogy, is the branch of biology that focuses on the structure, ... " is . zoology n. , pl. -gies . The branch of biology that deals with animals and ... - March 2009. Shingleton ... Zoology , the branch of biology devoted to the study of the animal ...

Sociobiology

... behaviors may have. It is often considered a branch of ... Sociobiology has been less ... in both a wide and a ... Sociobiology is a branch of biology that attempts to throw light upon ... with the publication ... Sociobiology is a branch of biology and also sociology that attempts to ...

Probability

... Probability ... probability theory n. The branch of mathematics that studies the likelihood of ... Probability , also theory of probability , branch of mathematics that deals with measuring or ... with ... Probability theory is the branch of mathematics concerned with analysis of ... The ...

Morphology

... (journal) ... morphology morphology , a branch of linguistics concerned with analysing the ... of ... morphology n. , pl. -gies . The branch of biology that deals with the form and ... the study of ... In this way, morphology is the branch of linguistics that ... Information about ...

Immunology

... Immunology is a broad branch of biomedical science that covers the study of ... . Evidence for immune ... immunology n. The branch of biomedicine concerned with the structure and ... Menu Research Menu ... Immunology is a broad branch of biomedical science that covers the study of ...

Branch migration

... branch migration of a DNA Holliday junction is a key step in genetic. recombination. ... of branch migration through mismatched base-pairs to ... Immigration New Zealand – Business Migration branch . The Business Migration ...

Tracheae

... ... Strictly speaking, the cerebral trachea represents a primary branch of the first ... Pronunciation of tracheae . tracheae synonyms. ... the exoskeleton, ecdysis, breathing, blood system, ... The tracheae branch repeatedly ... Add the "Quote of the Day" to Your Site or Blog Now! ... ...

Taxonomy

... Care. Armadillo Expansion. Armadillo Observation ... Taxonomy is a branch of science focused on the classification of organisms into ... Taxonomy ... Center for Biotechnology Information. Tree ... Taxonomy is that branch of biology dealing with the identification and naming of ... Taxonomy ...

Structural biology

... Structural biology is a branch of molecular biology , biochemistry, and biophysics concerned with the ... C. Preusch, ... Structural biology Structural biology is a branch of molecular biology , biochemistry , and biophysics concerned with ...

Sporangiophore

... North American Edition [home, ... sporangiophore ( ) n. A specialized branch bearing one or more sporangia. ... How does a sporangiophore function in ... the wild type and ... Fruit: The sporangiophore is reflexed. Each branch with ... The sporangiophore looking something like a cluster of grapes ...

Spinal nerve

... Neurology. 6. The Spinal Nerves ... Each spinal nerve receives a branch (gray ramus communicans) from the adjacent ... ... of the Human Body. ... damaged as they traverse the spinal (vertebral) ... The nerves that branch out from the spinal cord to the other parts of the body ... These ...

Secondary root

... of the stem and root increases. ... Secondary roots branch from it. Xylem - arranged in bundles in a spokelike fashion ... discussion ... from the publisher of Landscape Architect ... stimulates secondary branch root formation ... Investigating Primary and Secondary Growth in. ...

Mycology

... Mycology is the branch of biology concerned with the study of fungi, including their genetic ... / Please update your links. ... mycology n. , pl. -gies . The branch of botany that deals with fungi. The fungi native to a region ... From ...

Inflorescence

... or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the ... inflorescence . ... A raceme inflorescence is one in which the flowers branch off laterally from a ... ... a "sheathing bract enclosing a young ...

Ichthyology

... Ichthyology is the branch of zoology devoted to the study of fish. This includes skeletal fish ...r... Information about ichthyology in the free ... ichthyology - the branch of zoology that ... Though this is a matter of ichthyology , I suppose; ...

Embryology

... the Mobile Embryology website Movies Page. ... embryology n. The branch of biology that deals with the formation, early growth, and ... ... Elsevier Science: Human Embryology (3rd edition) ... Embryology , branch of biology dealing with the development of the animal embryo. ... ...

Electrophysiology

... Heart Procedures. Surgical Heart Procedures ... Electrophysiology is the branch of cardiology that deals with ... Electrophysiology - Morton Plant ... FL - At Morton Plant Mease, we offer the ... electrophysiology n. The branch of physiology that studies the relationship between electric ... ...

Dorsal aorta

... On the dorsal side of the aorta are the lumbar and median sacral branch arteries. ... On the left side, it persists, connecting the ventral ... again. Notice the numerous intercostal arteries ... The second unpaired branch of the dorsal aorta is the superior mesenteric artery. ... Dorsal ...

Determinate growth

... axis: determinate growth . ETYMOLOGY: ... ... through a pattern of branch origination and determinate growth in which ... branch growth rates were lower on larger colonies, leading to determinate ...

Cytogenetics

... Cytogenetics is a branch of genetics that is concerned with the study of the structure and ... cytogenetic ... cytogenetics n. (used with a sing. verb) The branch of biology that deals with heredity and the cellular components, ...

Cladogenesis

... Cladogenesis is an evolutionary splitting event in which each branch and its smaller branches forms a "clade", an evolutionary ... of ... Cladogenesis is an evolutionary splitting event in which each branch and its ... For resources and information on Understanding the Book of ...

Venules

... liver enlargement, ... occlusion of hepatic venules to fatal Budd-Chiari ... ... venous system contains small vessels, venules , which branch together to make veins. ... heart through progressively larger venules and veins until it ... Capillaries carry blood from arterioles to ...

Tracheids

... nodes 3:3; buds with scales; nectaries as ... Cabombaceae + Nymphaeaceae: stem rhizomatous; tracheids with meshwork of coarse ... ... by a branch or a node, the auxin pools and the tracheids differentiate in swirls. ... The position of these swirled tracheids indicates that auxin is flowing ...

Synapomorphy

... shared Paraphyly Reptiles are a paraphyletic group. The group can be made ... Synapomorphy · Phylogenetic tree · Phylogenetic network · Long branch attraction ... Synapomorphy : An apomorphy (derived or specialised character) shared by two or ... by two or more species or groups is termed a ...

Symbiosis

... between the individuals of two (or ... Pollination Symbiosis : Nectar guides. Bottle gentians. Dung beetles and ... Symbiosis Welcomes You! A branch of the ever growing Symbiosis Society, ... Recently Symbiosis College of Arts and Commerce was ranked 5th in India Today's ... The term ...

Superficial

... to consider. The superficial palmar arch is formed predominantly by the ulnar artery, with a contribution from the superficial palmar branch of the radial artery. However, in some individuals the contribution from the radial artery ... Superficial ... With superficial ...

Stolon

... Food, and the Good Things in Life. Information about stolon in the free online English dictionary and encyclopedia. ... stolon - a horizontal branch from the base of plant that produces new plants ... Often the general meaning of stolon (horizontal stems above ground) does not ... s These ...

Self-splicing

... investigated the in vitro self - splicing of a class II mitochondrial ... Self - splicing of group II introns in vitro: Mapping of the branch point and ... Group II intron bl1 from yeast mitochondria can undergo self - splicing in vitro. ... Self - splicing occurs in vitro (for ...

Schwann cells

... ... apoptotic death of these Schwann cells and that this apoptosis ... The Schwann cells are also present, and they closely cover every branch of the neuron. ... This work suggests that signal comes from the Schwann cells ," she says. ... Non-myelinating Schwann cells are involved ...

Saprophytes

... of the ... The Hymenocytes are naturally saprophytes , but when they gain access through ... plant pathology ( ′plant pə′thäləjē ) ( botany ) The branch of botany ... and are referred to as either facultative parasites or facultative saprophytes . ... 14 cards flashcards, matching games, ...

Retina

... retina is a multi-layered sensory tissue that lines the back of the eye. ... This photograph shows a normal retina with blood vessels that branch from the ... Dr. Agia and Dr. Phillpotts, the experienced retina eye surgeons at St. Luke's, perform surgery and offer various other treatments ...

Renal

... is the study of kidney function, while nephrology is the ... The kidneys receive blood from the renal arteries, left and right, which branch ... The renal arteries normally arise off the side of the abdominal aorta, immediately below the superior mesenteric artery, and supply the ...

Primordium

... ... In the shared primordium , both the presumptive wing and leg cells express the ... The dorsal air sac primordium buds from a tracheal branch called the transverse ... Arrows indicate the distal tip of the air sac primordium . ... The ovary primordium rises, and on the top of it ...

Population genetics

... flow. It also takes account of population subdivision and population structure ... population genetics n. (used with a sing. verb) The branch of science that deals with the statistical analysis of the inheritance and prevalence of Population genetics is a field of biology that ...

Population dynamics

... Population dynamics is the branch of life sciences that studies short- and long-term changes in the size and age composition of populations, and the biological and environmental ...

Pericycle

... ( in root (plant); The vascular cylinder is interior to the endodermis and is surrounded by the pericycle , a layer of cells that gives rise to branch roots. The conductive tissues of the vascular cylinder are usually arranged in ... The symplast of a plant is the inner side of the plasma ...

Palate

... The palate is divided into two parts, the anterior bony hard palate , and the posterior fleshy soft palate or velum. The maxillary nerve branch ... Cleft lip (cheiloschisis) and cleft palate (palatoschisis), which can also occur together as cleft lip and palate , are variations of a ...

Ostium

... Methods: What were the findings of a quantitative analysis of the PV ... was defined as the distance between the ostium and the onset of the first branch ... ... Journey. By: Ty McCathran. Ostium Primum Atrial Septal Defect (ASD) ... Our 14 day old son Jake was diagnosed with an Ostium Primum ...

Ontogeny

... studied in developmental biology, developmental psychology, developmental cognitive neuroscience, and developmental psychobiology. Ontogeny is that branch of life science which deals with the study of origin and development of an ... The theory of recapitulation, also called the ...

Nerves

... their power. ... The brain controls everything we do, and is often likened to the central computer within a ... Along the way, various nerves branch out to the entire body. ... Introduction to the structure and function of the human cranial nerves , for medical students. Information about ...
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