(n.) The science of life; that branch of knowledge which treats of living matter as distinct from matter which is not living; the study of living tissue. It has to do with the origin, structure, development, function, and distribution of animals and plants.
Example Sentences:
(1) Patients with papillary carcinoma with a good cell-mediated immune response occurred with much lower infiltration of the tumor boundary with lymphocyte whereas the follicular carcinoma less cell-mediated immunity was associated with dense lymphocytic infiltration, suggesting the biological relevance of lymphocytic infiltration may be different for the two histologic variants.
(2) Among a family of 8 children, 4 presented typical clinical and biological abnormalities related to mannosidosis.
(3) The HTCA is promising as a potential tool for studying the biology of tumors.
(4) Over the past decade the use of monoclonal antibodies has greatly advanced our knowledge of the biological properties and heterogeneity that exist within human tumours, and in particular in lung cancer.
(5) The lipid A moiety was shown to be responsible for this novel biological activity of the LPS molecule.
(6) Chromatography and immunoassays are the two principal techniques used in research and clinical laboratories for the measurement of drug concentrations in biological fluids.
(7) Biological magnification of insecticides and PCB's occurred in both lakes.
(8) In spite of important differences in size, chemical composition, polymer density, and configuration, biological macromolecules indeed manifest some of the essential physical-chemical properties of gels.
(9) No biologic investigation of the hemostatic impairment could be performed under the emergency conditions of this field study.
(10) It is the absorbed dose in joules per gram that is biologically significant and the data shows that the mean absorbed dose to death within either sex shows no significant difference with respect to age or weight, but that the difference between the sexes are significant, particularly among the aged ex-breeders.
(11) Although chronologic age may not be a good predictor of pregnancy outcome, adolescents remain a high-risk group due to factors which are more common among them such as biologic immaturity, inadequate prenatal care, poverty, minority status, and low prepregnancy weight, and because factors associated with an early adolescent pregnancy, such as low gynecologic age, may continue to influence the outcome of subsequent pregnancies.
(12) The analysis of blood lead concentration revealed an evident biological response to this environmental change: there was a decrease in blood lead level between 1977 and 1987, in both the countryside (control group) and, to a lesser extent, in the city.
(13) Combination of domain substitutions to generate the [Glu107,123]bFGF and [Arg19,Lys123,126]bFGF mutants did not show any additivity of the mutations on biological activity.
(14) Thus, introduction of arginine in position 5 with a hydrophobic amino acid in position 6 is compatible with high potency in several biological systems and results in compounds with lowered potency to release histamine compared to homologous peptides with tyrosine in position 5 and D-arginine in position 6.
(15) The crystal structure of the biological stain, "acridine orange," has been determined.
(16) Improvement of its particularly poor prognosis requires therefore early screening based on reliable biological markers.
(17) The availability of locus-specific probes should significantly expand the role of minisatellite markers in population biology.
(18) That’s important, because Ebola is the Isis of biological agents .
(19) Men older than 75 showed a slightly higher mortality during the first year, but there were seemingly no relationships of tumor-biological or clinical significance between age at diagnosis and long-term relative survival.
(20) Since the employment of microwave energy for defrosting biological tissues and for microwave-aided diagnosis in cryosurgery is very promising, the problem of ensuring the match between the contact antennas (applicators) and the frozen biological object has become a pressing one.
Botany
Definition:
(a. & n.) The science which treats of the structure of plants, the functions of their parts, their places of growth, their classification, and the terms which are employed in their description and denomination. See Plant.
(a. & n.) A book which treats of the science of botany.
Example Sentences:
(1) The Czech Association of Pharmacists was established as a state-constituted professional organization by the decree of the Czech Government dated 11 March 1784, the initiator of the decree being Josef Gottfried Mikan (1742-1818), the then Dean of the Faculty of Medicine and Professor of Botany and Chemistry at Charles University.
(2) Clinical features, botany, phytochemistry, patch testing and ecology of Compositae and Frullania (liverwort) allergic contact phytodermatitis are discussed.
(3) At Oxford, like his wife, Priscilla, whom he married in 1943, Leonard read botany.
(4) It evaluates the "pharmacological wisdom" of the local population, along with their symbolic use of the environment, to show how they construct medicinal plant classifications which follow a folk logic, but often conform as well to modern botanical classifications based on the principles of systematic botany or chemistry.
(5) Botany papers are less frequent and mainly deal with morphology and taxonomy.
(6) The programs are equally suitable for botany or for zoology, or even for non-biological data.
(7) Follow the path to the end of Botany Bay, before it drops down, and leads into Broadstairs next to the beach.
(8) Following an aeropalynological carried out by the Botany Division of our University, we investigated the sensitization to Chenopodium in our pollinic patients in order to establish their clinical patterns.
(9) Part I deals with history, botany, cultivation, and primary processing.
(10) Dr. Abildgaard's long and varied career included many significant contributions to veterinary and human medicine, biology, zoology, botany, physics, chemistry, and mineralogy.
(11) Two hundred years ago a group of physicians laid the foundations of botany with their study of plants for medicinal purposes.
(12) An obvious implication is to increase emergency health care providers' education in locale-specific medical botany.
(13) At that point he was sent to the University of Vienna for a 2-year course of studies, with emphasis on physics and botany, to prepare him for the exam.
(14) They are not going to fall silent on the subject for the next two and a half years and suddenly develop an interest in botany or some other harmless hobby.
(15) Establishment of the project was preceded by a comprehensive search of the literature, including the following sources: 1) articles on medical botany; 2) reports of testing crude plant extracts for fertility regulating purposes; 3) reports of in vitro effects of plant extracts; and 4) reports of a limited number of experimental studies in human subjects.
(16) Or does it have its genesis in the type of ignorance that has led to the profound misunderstanding of – and violence against – this continent’s first people since Captain James Cook landed in Botany Bay in 1770, shot a couple of them on first contact and set about stealing their country?
(17) The Institute of Economic Botany of The New York Botanical Garden is collaborating with the National Cancer Institute in Bethesda, Maryland (USA) in the search for higher plants with anti-AIDS and anticancer activity.
(18) The history, epidemiology, botany and pharmacology of the mushroom are reviewed.
(19) Amid all these tall poppies, there's a climber new to botany in the form of the BBC's Andrew Marr.
(20) The eukaryotic microorganisms have always been studied and described in the context of Zoology (as tiny animals), Botany (as tiny plants), Mycology (as water molds) or Microbiology (as disease agents).