The plant formation may be designated in technical language ph the termination -ion added to a stem denoting the habitat.
In nearly all plants which produce secondary vascular tissues by means of a cambium there is another layer of secondary meristem arising externally to, but in quite the same fashion as, Ph II
He studied at Hameln, Luneburg, Hamburg, Lubeck and Danzig, and after graduating Ph.D.
After receiving his Ph.D.
If V is the undisturbed volume of a small portion of the air at the undisturbed pressure P, and if it becomes V - v when the pressure increases to P+w, the average pressure during the change may be taken as PH-1-a), since the pressure excess for a small change is proportional to the change.
He graduated at Columbia University in 1878, studied at Leipzig, where he received the degree of Ph.D.
He was educated at the universities of Bonn, Heidelberg and Giessen, at the last of which he graduated Ph.D.
Gladstone, Ph.D., F.R.S.
Died in Septe i ber 1197, some of the princes under the leadership of Ado ph, archbishop of Cologne, were anxious to find a rival to P ilip, duke of Swabia, who had been elected German king.
Of Edinburgh and Ph.D.
Brefeld regarded the promycelium as a kind of basidium, bearing lateral or terminal conidia (comparable to basidiospores), but since the number of basidiospores is not fixed, and the basidium has not yet assumed very definite morphological characters, Brefeld termed the group Hemibasidii, and regarded them as a halfway stage in the evolution of the true Basidiomycetes from Ph co Y Y mycetes, the Tilletia type leading to the true basidium (Autobasidium), the Ustilago type to the proto pm basidium, with lateral spores; but this p m view is based on very poor evidence, so that it is best to place these forms?p, c;,::, as a separate group, the Ustilaginales.
After two years he took the degree of Ph.D., and in the autumn of 1793 received his theological certificate, stating him to be of good abilities, but of middling industry and knowledge, and especially deficient in philosophy.
He graduated at Amherst, at the head of his class, in 1872;ï¿½ and between 1873 and 1876 he studied political science, history and economics at GÃ¶ttingen, Berlin and Heidelberg, Germany, receiving the degree of Ph.D.at Heidelberg in 1876, with the highest honours (summa cum laude).
He was then sent to Europe to complete his studies, first in Madrid, where he became a doctor of medicine, and later in Germany, where he received the degree of Ph.D.
The Greek aspirates were not the sounds which we represent by ph, th, ch (Scotch), but corresponded rather to the sound of the final consonants in such words as lip, bit, lick, the breath being audible after the formation of the consonant.
He graduated at Harvard College in 1880, studied at Paris, Berlin and Freiburg, and received the degree of Ph.D.
The Greek forms are probably simple mistakes for the Hebrew, k (:) having been replaced by r (') and ph (cp) substituted for v (1).
Voiceless spirants: if or ph (= Eng.
(3) pp, tt, cc became respectively ph or ff, th, ch; thus peccatum gave pechawd, later pechod; and Brittones gave Brython.
Kekule, and in 1858 took his degree as Ph.D.
GUSTAV ROBERT KIRCHHOFF (1824-1887), German physicist, was born at Konigsberg (Prussia) on the 12th of March 1824, and was educated at the university of his native town, where he graduated Ph.D.
Phosphonium Salts.-The chloride, PH 4 C1, was obtained as a crystalline solid by Ogier (Comptes rendus, 1879, 89, p. 705) by combining phosphine and hydrochloric acid gas under a pressure of from 14-20 atmospheres; it can also be obtained at -30° to -35° C. under ordinary atmospheric pressure.
The iodide, PH 4 I, first prepared by J.
Hofmann, Ber., 7 4, 430, 605), thus: 2 RI + 2 PH 4 I + ZnO = 2 R PH2 HI + ZnI 2 + H20, 2R1 + PH 4 I + ZnO = R 2 PH HI + ZnI 2 + H 2 O.
It was during this period that he took his Ph.D.
Ph/i ~ Ce ..----.- FIG.
Ph o, ~c:~:~--\, a..,Oa p-c.
Periderm; c, cortex; ph, phlocni with alternating strands of fibres, sieve-tubes and parenchyma; ~r.r, principal ray; Sr., subordinate rays; ca, cambium.
Thus, associ- 1~e] ions of Agropyrum (Triticum) junceum, of Carex arenaria, of ~ ~nmophila (Psamma) arenaria, and of other plants occur on sa rid dunes: the associations are related by the general identity ph the habitat conditions, namely, the physiological dryness f d the loose soil; but they are separated by differences in f~1
[[Dispersion To Modern Times] Bibliog Ra Ph]] y.
(Lankester.) ph, Pharynx (stomodaeal inattachment to the ecto vagination).
The ciliated band of the left side of the velar area is indicated by a line extending from v to v; the foot f is seen between the pharynx ph and the pedicle of invagination pi.
Ph.N.,as itself, which communicates with the pharyngeal notch.
Ph.N., pharyngeal notch.
The anterior notch Ph.N.
Bertkau, Ph., Arch.
Bertkau, Ph., " Coxaldrusen der Arachniden," Sitzb.
A group of highly inclined quartzites, altered conglomerates and jasperoid rocks which crop out on the Umhlatuzi river, between Melmoth and Nkandhla and on the White Umfolosi river above Ulundi Ph ins, is considered by Anderson to represent some portion of the Lover Witwatersrand series.
Soc., 1904, 20, p. 15) has used silicon halides with the Grignard reagent: C2H,MgBr(+SiC14)-C2HiSiC13(-1-MgBrPh)--> Ph C 2 H 1.
SiC1 2 (-1 2 MgBrC 3 H 7) -> Ph C2H,.C3H7 SiCI.
Taking Ox along OS, the Stokes' function at P for the source S is p cos PSx, and of the source H and line sink OH is p(a/f) cos PHx and - (p/a) (PO - PH); so that = p (cos PSx+f cos PHx PO a PH), (q) and Ili = -p, a constant, over the surface of the sphere, so that there is no flow across.
For a doublet at S, of moment m, the Stokes' function is M f cos PSx = - m p s3; and for its image at H the Stokes' function is m f cos PHx =m f 3 PH" (6) so that for the comnation _ a3 I I 2 4)-myb12 (f 3 PH PS 3) =m f 3 (pa ll 3 P53)' 3 and this vanishes over the surface of the sphere.
Therefore, having graduated as Ph.D.
De l'epftre Ph., 1850); Grimm (Zeitschrift fur wiss.
Macmillan & Co., Ltd.) b, bristle; cs, caudal spine; ph, pharynx; s s', the spines on the two segments of the proboscis; sg, salivary glands; st, stomach.
2um) Now, if p is any factor of m, there is a series of equidistant ordinates uo, up, 142p, um - p, um; and the chordal area as determined by these ordinates is ph (2uo + up + u2p +.
In 1837 he took the degree of Ph.D.
Of Edinburgh, and Ph.D.
Rings; these are characterized by an ph, Phloem.
Phosphine (phosphoretted hydrogen), PH 31 a gas formed in the putrefaction of organic matter containing phosphorus, was obtained by Gengembre (Crell's Ann., 1789, i.
He graduated at Princeton in 1879, studied law at the University of Virginia in 1879-1880, practised law in Atlanta in 1882-1883, and received the degree of Ph.D.