The simplest optical microscope<span> is the magnifying glass and is good to about ten times (10X) magnification. The compound </span>microscope<span> has two systems of lenses for greater magnification, 1) the ocular, or eyepiece lens that one looks into and 2) the objective lens, or the lens closest to the object.</span>
Answer:
D. glycosidic link
Explanation:
A glycosidic link is a covalent bond that holds two monosaccharides together.
Hope that helps.
The correct sequence of events is : C,D,B,A.
Iron rich magma in the earth's core heats up because of radiation and the pressure exerted by the other layers of the earth. This heat in the crust trigger convection currents in the mantle. The magma closest to the core will be hotter and therefore less dense than other layers. Being less dense the layer will rise towards the crust, eventually becoming cooler and sinking back down in a circular motion.
The continued circular motion creates electric currents which then generates the magnetic field.
Mosunetuzumab is a T-cell reliant bispecific antibody that binds to CD3 and CD20 to trigger T-cell mediated B-cell death.
However, cytokine release syndrome, which has the potential to limit dose and efficacy, can result from powerful immune stimulation with T-cell focused treatments.
We created a novel mechanistic model of immune and antitumor responses to the T-cell bispecifics (mosunetuzumab and blinatumomab), taking into account the dynamics of B- and T-lymphocytes in circulation, lymphoid tissues, and tumors, in order to better understand the mechanisms underlying safety and efficacy as well as to explore safety mitigation strategies.
Using mosunetuzumab nonclinical and blinatumomab clinical data, the model was created and validated. The initial step-fractionated dose was projected to minimize systemic T-cell activation and cytokine release without impairing tumour response.
Simulations described the mechanisms underlying the observed cell and cytokine (IL6) dynamics. The Phase I clinical study for mosunetuzumab was changed to a step-fractionated treatment schedule as a result of these findings, allowing for the safer administration of greater dosages.
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a. 2 > The 23rd pair, the sex chromosomes, differ between males and females (females have two copies of the X chromosome, while males have one X and one Y chromosome). In humans, the sex chromosomes comprise one pair of the total of 23 pairs of chromosomes. The other 22 pairs of chromosomes are called autosomes. <em>Chromosomes are thread-like molecules that carry hereditary information (they are made of protein and one molecule of DNA, which contains an organism's genetic instructions).</em>
