krafft carl - spiral molecular structure the basis of life

... to assume opposite charges. The nitrogen atoms at the ends of the spiral will probably unite with the ions of inorganic salts, the presence of which is necessary for the nourishment of all living organisms. It ... offer a satisfactory explanation of the follow- ing phenomena: 1 . Grov/th; 2. Variability; 3. Spontaneous division; 4. Inheritance of structural variati...

Ngày tải lên: 04/06/2014, 12:23

... those of atheism, because of their rejection of the gods of Greece and Rome; of immorality, because of the secrecy and mystery of their meetings, and cannibalism, because of their doctrine of the ... which they give every man credit; and the knowledge of God, i.e., of His attributes, etc., the subject-matter of dogmatic theology. The existence of the fo...

Ngày tải lên: 21/02/2014, 08:20

... of charyb- dotoxin with one of toxin a to express a new binding function. Comparison of the X-ray crystal structures between charybdotoxin and toxin a showed the struc- tural resemblance of the ... from a different species [23–25]. The success of the series of studies shows that the stable framework structure of Fv enables the transfer of function by means of...

Ngày tải lên: 06/03/2014, 11:20

... verbs on the basis of their syntactic proper- ties with the further goal of identifying the seman- tic classes relevant for the description of Hungarian verbs’ alternation behavior. The theoretical ... Briscoe and Car- roll, 1997; Sass, 2006). However, semantic group- ing of verbs on the basis of their syntactic distribu- tion or other quantifiable features has also g...

Ngày tải lên: 08/03/2014, 03:20

... instance (which corre- sponds to a row in the table) consists of the val- ues for all features (the columns) and the function- chunk code for the focus word. The features de- scribe the focus word ... between the two instances’ values at the th feature. The classes of the nearest neighbors then determine the class of the new case. In our experiments, we used a v...

Ngày tải lên: 08/03/2014, 07:20

... comparison of the document-based model and the log-likelihood ratio on the basis of the cue–target pairs with the largest difference in log ranks between the two approaches. tween the models in the ... of the single best ap- proach, the log-likelihood ratio with a context size of 10. By combining the two best approaches from the previous section, the log-li...

Ngày tải lên: 08/03/2014, 21:20

... independently of the ruling of law courts and of any human legislation. The subject of the discussion was the lawfulness in any case at all of performing craniotomy, or of directly destroying the life of ... to save its mother’s life, on the plea that the child is an unjust assailant of the life of its mother? Put the case in a definite shape before...

Ngày tải lên: 15/03/2014, 13:20

... of heat is released. Thermodynamics is the science of the flow of heat and of its relationship to mechanical work. The first lawof thermodynamics is theprinciple of conservation of energy. Energy ... resistances: resistances of the surfaces and of the body of the element (wall, roof etc.), e.g. for a wall of two layers: R a−a = R si+ R 1+ R 2+ R so . (1.2) The...

Ngày tải lên: 29/04/2014, 15:42