Facultatea de Biologie și Geoştiinţe / Faculty of Biology and Geosciences

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Author: search.filters.author.Budeanu, LiubaEnd date: 2009

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Now showing 1 - 9 of 9
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    DINAMICA MODIFICĂRII UNOR FACTORI COAGULANŢI LA ACŢIUNEA INANIŢIEI COMPLETE
    (CEP USM, 2009) Paladi, Ecaterina; Budeanu, Liuba; Vîntu, Nina
    The present paper is dedicated to the study of coagulated parametess at white rats, subjected to total hinger. During the total hunger, with the period of 1, 2, 3, 4 days, thewhite rats showed no essantial modifications in the indexes of the coagulation level. The increase of the fi brinogen at the rats subjected to total hunger leads to the rise of blood coagulation.The total hunger leads to an increase of the protrombin time and of the tromboplastine partial activated, consisting aprotective reaction of the organism.
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    DEPENDENŢA SISTEMULUI SANGVIN DE CARENŢA ALIMENTARĂ TOTALĂ
    (CEP USM, 2009) Paladi, Ecaterina; Budeanu, Liuba; Vîntu, Nina
    The aim of this paper was the study of some hemathologic indexes under the action of total hunger at a duration ofone, two and three days.The total hunger during four days leads to the modifi cation of the hemathologic indexes manifested in the lessening of the examined parameters.The total hunger during four days leads to the appearance of hipoglicemia at white rats.
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    MECANISMUL REALIZĂRII ECHILIBRULUI TERMIC ÎNTRE ORGANISMUL HOMEOTERM ŞI TEMPERATURA VARIABILĂ A MEDIULUI EXTERN
    (CEP USM, 2009) Budeanu, Liuba
    The present paper deals with the interconnection of the thermic equilibrium between the homeothermic organism andthe changing temperature of the external medium. It is also menţioned that the constant maintenance of the body temperature at hemeotermic animals is the result of equilibrium between the thermogenetic and thermolitic processes. Theproduction of heat in a human organism in repose, takes place at the thoracic-abdominal organs level and in the cranium.The main mechanism of temperature is also pointed out.
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    UNELE ASPECTE ALE SISTEMULUI SANGVIN LA INFLUENŢA STRESULUI
    (CEP USM, 2008) Melnic, Boris; Paladi, Ecaterina; Budeanu, Liuba
    This paper deals with the action of the combined stress (hypokinezia and hypotermia (20 -50 C) upon some indexes ofhaematology. The results of the experiments showed an increase of the quantity of the haemoglobin and a decrease ofthe number of red cells and leucocytes.
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    STAREA SISTEMULUI IMUN ÎN SENESCENŢĂ
    (CEP USM, 2008) Dudnic, Eugen; Paladi, Ecaterina; Budeanu, Liuba
    As the human body enters old age, the ability to fight off infection and other health problems diminishes significantly. The immune system, which is responsible for fighting infection, simply does not function as efficiently in older adults as in younger people.
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    MODIFICĂRILE SISTEMULUI COAGULANT LA ACŢIUNEA HIPOKINEZIEI PE FUNDALUL HIPOTERMIEI
    (CEP USM, 2008) Paladi, Ecaterina; Dudnic, Eugen; Budeanu, Liuba; Gaidei, Natalia
    This paper deals with the action of hypotemperature (+4ºC), of different duration upon some indexes of coagulation (fibrinogen, trombocite, time of coagulation). Hypotemperature bears on essential modification in the level of quantity of fibrinogen and to the number of trombocite thet are increasing.
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    CARACTERISTICA MORFOFUNCŢIONALĂ A GLANDEI TIROIDE LA ACŢIUNEA PIROGENALULUI PE FONDALUL MELANOTROPINEI
    (CEP USM, 2007) Melnic, Boris; Paladi, Ecaterina; Budeanu, Liuba; Dudnic, Eugen; Gaidei, Natalia
    This paper deals with the activity of pyrogenal (50 μg/kg) upon the functional state of the thyroid gland. Determining the level of the tiroxin (T4) and 3-iodtironin (T3) at white rats that were administered pyrogenal, we ascertain a rapid growth of these hormones. Essential changes were of 50 established in the thyroid gland structure. the administered MSH on the pyrogenal background has a protective role for thyroid gland normalizing the modifications that had taken place.
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    VARIAŢIILE HORMONILOR SEXUALI LA ACŢIUNEA STRESULUI TERMIC PE FONDALUL MELANOTROPINEI LA ŞOBOLANII ALBI DE LABORATOR
    (CEP USM, 2009) Budeanu, Liuba
    The authors carried on the research of the activity pituitary-gonadal system unter stress thermic on white rats. There were established that stress termic reduses consentration of sexual hormones but administration of the melanocyte stimu-ating hormone turus on a normalized effect
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    ATENUAREA DEREGLĂRILOR HORMONALE ALE SISTEMULUI HIPOFIZO-TIROIDIAN ŞI A TEMPERATURII CORPORALE PRIN UTILIZAREA EGLONILULUI LA INFLUENŢA HIPOKINEZIEI
    (CEP USM, 2009) Paladi, Ecaterina; Budeanu, Liuba; VÎntu, Nina
    This paper deals with the studying of the funcţional state of the pituitary-thyroid system at white rats under the action of the hypokinezy and hyperthermia.Howing carried on the investigationsit was established that: The with a duration of 1,2,3 days leads to the functional activation of the thyroid gland.The hipokinezy on the baskground of the medicine psihotrop eglonil is characterised trough less evident modifications in the balance of thyroid hormones and thyroid stimulating hormone.