Sökning: "Attenuated"

Visar resultat 1 - 5 av 582 avhandlingar innehållade ordet Attenuated.

1. 1. Characterization of the attenuated Francisella tularensis strain FSC043 : with special focus on the gene pdpC

   Författare :Marie Lindgren; Anders Sjöstedt; Marina Santic; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Francisella tularensis; intracellular bacteria; J774; apoptosis; pyroptosis; PdpC; FSC043; Clinical Bacteriology; klinisk bakteriologi; mikrobiologi; Microbiology;

   Sammanfattning : Francisella tularensis is a highly infective, intracellular bacterium. It is capable of infecting a wide range of mammals and causes the disease tularemia in humans. As a result of its high infectivity there have been a lot of efforts made to create a generally available vaccine against this pathogen. LÄS MER

3. 2. Applications of Solid-Phase Microextraction to Chemical Characterization of Materials Used in Road Construction

   Författare :Bing Tang; Ulf Isacsson; Xiaohu Lu; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Asphalt release agents; Petroleum oils; Vegetable oils; Bituminous sealants; Bitumen; Emissions; Monocyclic aromatic hydrocarbons; Polycyclic aromatic hydrocarbons; Fourier Transform Infrared Spectroscopy - Attenuated Total Reflectance; Gel Permeation Chromatography; Mass Spectrometry; Gas Chromatography - Mass Spectrometry; Thermogravimetric Analysis; Headspace; Solid-phase microextraction; Calibration.; Building engineering; Byggnadsteknik;

   Sammanfattning : Environmental and health aspects of road materials have been discussed for a long time, mostly regarding bitumen and bitumen fumes. However, just a few studies on other types of road materials have been reported. LÄS MER

4. 3. Altered vascular responses in experimental congestive heart failure

   Författare :Anders Bergdahl; Lund Medicin; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cardiovascular system; Kardiovaskulära systemet;

   Sammanfattning : Congestive heart failure is accompanied with increased circulatory levels of several vasoregulatory neurotransmitters and hormones which affect the outcome of this disease. In this thesis the blood levels of several vasoactive peptides in humans with congestive heart failure and their effects on the vasculature by the use of an animal model of heart failure were studied. LÄS MER

5. 4. Endothelium-dependent vasodilation in essential hypertension

   Författare :Jonas Millgård; Uppsala universitet; []
   Nyckelord :Medical sciences; endothelium; hypertension; human; blood pressure; vasodilation; ACE-inhibition; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; Internal Medicine; invärtesmedicin;

   Sammanfattning : The vascular endothelium plays a crucial role in the regulation of several homeostatic parameters in the circulation. In this thesis, the influences of essential hypertension and antihypertensive agents on endothelium-dependent vasodilation (EDV) were evaluated in the human forearm circulation. LÄS MER

7. 5. Microbial status of irrigation water for vegetables as affected by cultural practices : agronomic aspects

   Författare :Mehboob Alam; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Sammanfattning : Human pathogens present in irrigation water can be transmitted to plants. Consumption of fruits and vegetables irrigated with pathogen-contaminated water can cause illness in humans. Leafy vegetables that are consumed fresh are particularly prone to cause such illnesses. LÄS MER