Answer:
<em> Electroencephalogram (EEG) </em>
Explanation:
Electroencephalogram (EEG) can be described as a method to determine the electrical activity taking place inside the brain. The cells in the brain are known to communicate with each other by using electrical signals. An Electroencephalogram (EEG) determines whether these electrical impulses are having any problem or not. This method is known to record the electrical activity going on in the brain. In this method, electrodes are attached to the scalp of a person and pattern waves of the brain are generated.
There are some differences, though. Mammals have hair all over their bodies, while reptiles have scales. Mammals have live births and produce milk for their young, while reptiles lay eggs. Reptiles have only three-chambered hearts, mammals have four
Attaching bones isn't part of it
The tetraspanins Tspan8 and CD151 promote metastasis, exosomes (Exo) being suggested to be important in the cross talk between tumor and host. The contribution of Tspan8 and CD151 to host versus tumor-derived exosome (TEX) activities being not defined, we approached the questions using 3-methylcholanthrene-induced (MCA) tumors from wt, Tspan8ko, CD151ko and Tspan8/CD151 (db)ko mice, implanted into tetraspanin-competent and deficient hosts.
Methods:
Tumor growth and dissemination, hematopoiesis and angiogenesis were surveyed in wild type (wt), Tspan8ko, CD151ko and dbko mice bearing tetraspanin-competent and -deficient MCA tumors. In vitro studies using tumor cells, bone marrow cells (BMC) and endothelial cells (EC) elaborated the mechanism of serum (s)Exo- and TEX-induced target modulation.
Results:
Tumors grew in autochthonous and syngeneic hosts differing in Tspan8- and/or CD151-competence. However, Tspan8ko- and/or CD151ko-tumor cell dissemination and settlement in metastatic organs was significantly reduced in the autochthonous host, and less severely in the wt-host. Impaired wt-MCA tumor dissemination in the ko-host confirmed a contribution of host- and tumor-Tspan8/-CD151 to tumor cell dissemination, delivery of sExo and TEX being severely impaired by a Tspan8ko/CD151ko.
Conclusions:
Tspan8-/CD151-TEX play central roles in tumor progression. Tspan8-/CD151-sExo and TEX contribute by stimulating angiogenesis. Tspan8 and CD151 fulfill these tasks by associating with function-relevant proteins, the additive impact of Tspan8 and CD151 relying on differences in preferred associations. The distinct Tspan8 and CD151 contributions suggest a blockade of TEX-Tspan8 and -CD151 promising for therapeutic intervention.
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Answer:
The Carbon Cycle is the process of carbon atoms making their way from the atmosphere to earth and then back in a continuous cycle
Explanation:
Hypothesis- The amount of carbon dioxide in the ocean will increase as the combustion of fossil fuels increases the amount of carbon dioxide in the atmosphere. ... Oceans absorb carbon dioxide from the atmosphere. As more fossil fuels are burned, more carbon dioxide is released into the atmosphere.
