In mitochondria, electrons are transferred from NADH to O 2 through a chain of three large
enzyme complexes, namely NADH: ubiquinone oxidoreductase (NADH dehydrogenase or …

Multicellular organisms possess pluripotent stem cells to form new organs, replenish the
daily loss of cells, or regenerate organs after injury. Stem cells are maintained in specific …

… Although physiological studies suggest that the skeletal muscle chloride conductance
resides mainly in the t-tubules, only the outer plasma membranes were stained by ClC-1 …

Cytological screening for cervical cancer or its precursors using Papanicolaou's smear test (Pap
test) has been highly efficient to reduce the morbidity and mortality of cervical cancer. …

… Data for peak i, are given as means t sd; the rneans have been calculated only for the …
Whole-cell currents were recorded at 20 t 2 C with a two-microelectrode voltage clamp in a …

Potassium channels regulate electrical signaling and the ionic composition of biological
fluids. Mutations in the three known genes of the KCNQ branch of the K + channel gene family …

The responses of carbon dioxide (CO 2 ) and other climate variables to an emission pulse
of CO 2 into the atmosphere are often used to compute the Global Warming Potential (GWP) …

… In addition, soil erosion in Brazil decreased from 3.4–8.0t/ha under conventional tillage to
0.4t/ha under no-till, and water loss fell from approximately 990 to 170 t/ha (Derpsch, 2008a). …

… Email: rolf.derpsch@tigo.com.py; Theodor Friedrich is an expert in conservation agriculture
with … Born in El Tigre, Venezuela, Friedrich has traveled the world and worked since 1982 for …

… In quantum mechanics T is described by a state function ψ(t, x) defined on R1 × R3, and
energy as well as momentum are to be replaced by the differential operators … 2) Every …