The Royal Society

Công bố khoa học tiêu biểu

* Dữ liệu chỉ mang tính chất tham khảo

Sắp xếp:  
Non-cellulosic structural polysaccharides in algal cell walls - III. Mannan in siphoneous green algae
The Royal Society - Tập 169 Số 1015 - Trang 127-145 - 1968
Eva S. Frei, R. D. Preston
The cell walls of a number of green seaweeds, all members of the Codiaceae and the Dasy-cladaceae and includingCodiumandAcetabularia, are shown to containβ-1.4-linked mannan as the sole crystalline polysaccharide in the complete absence of cellulose. The X-ray diagram of the native mannan (almost identical wit...... hiện toàn bộ
Role of excitatory amino acid receptors in synaptic transmission in area CA1 of rat hippocampus
The Royal Society - Tập 236 Số 1285 - Trang 373-384 - 1989
S.N. Davies, Graham L. Collingridge
The new antagonist 6-cyano-7-nitroquinoxaline-2,3-dione (CNQX), which blocks responses to kainate and quisqualate, has been used in conjunction with D-2-amino-5-phosphonovalerate (APV), which blocks selectively responses to N -methyl-D-aspartate (NMDA), to determine the role of excitatory amino acid receptors in synaptic trans...... hiện toàn bộ
Breeding habits of Windermere charr, Salvelinus willughbii (Günther), and their bearing on speciation of these fish
The Royal Society - Tập 163 Số 991 - Trang 232-284 - 1965
W E Frost
In Windermere charr, Salvelinus willughbii, are either (1) autumn spawners, main breeding period November, most spawning on the lake shore, in shallow water, some in the main inflowing stream; or (2) spring spawners, main breeding period February-March, spawning in the lake only and in deep water. The comparison of these two is mainly based on the autumn spawners netted on the...... hiện toàn bộ
Neural events underlying learning in insects: changes in pacemaker
The Royal Society - Tập 195 Số 1120 - Trang 395-415 - 1977
Marjorie H. Woollacott, Graham Hoyle
Computer-controlled operant-conditioning training procedures were used to raise (up-learning) or lower (down-learning) the mean frequency of discharge of the anterior adductor coxa motoneurone of the locust Schistocerca gregaria . Intracellular recordings were made from the soma of the motoneurone during training. The neurone ...... hiện toàn bộ
Virus interference. I. The interferon
The Royal Society - Tập 147 Số 927 - Trang 258-267 - 1957
A. Isaacs, J. Lindenmann
During a study of the interference produced by heat-inactivated influenza virus with the growth of live virus in fragments of chick chorio-allantoic membrane it was found that following incubation of heated virus with membrane a new factor was released. This factor, recognized by its ability to induce interference in fresh pieces of chorio-allantoic membrane, was called interferon. Followi...... hiện toàn bộ
Mechanical properties of mother of pearl in tension
The Royal Society - Tập 196 Số 1125 - Trang 443-463 - 1977
John D. Currey
Mother of pearl, or nacre, is one of a number of characteristic skeletal structures of molluscs, occurring in cephalopods, gastropods and bivalves. It consists of plates of aragonite, about 0.3 μm thick, arranged in sheets, with a tenuous protein matrix. Mechanical tests of nacre from all three classes show that it has a tensile strength of between 35 and 110 MN m ...... hiện toàn bộ
Morphogenesis of human placental chorionic villi: cytoskeletal, syncytioskeletal and extracellular matrix proteins
The Royal Society - Tập 212 Số 1188 - Trang 305-316 - 1981
Colin Ockleford, Jennifer Wakely, R.A. Badley
Immunocytochemical and ultrastructural methods were used to investigate the distribution of a family of structural proteins in the human placenta near term. These reveal the distribution of cytoskeletal and ‘syncytioskeletal’ components that may account for some of the more obvious micromorphological features of placental structure. In the syncytiotrophoblast a potentially supporting struc...... hiện toàn bộ
Cytochrome and cytochrome oxidase
The Royal Society - Tập 127 Số 847 - Trang 167-191 - 1939
D. Keilin, E. F. Hartree
It was previously shown that the addition of cytochrome c to a heart-muscle preparation greatly increases its power of catalysing the oxidation of such substances as p -phenylene diamine, hydroquinone, cysteine and ascorbic acid. It was demonstrated that the oxidations of thes...... hiện toàn bộ
The spandrels of San Marco and the Panglossian paradigm: a critique of the adaptationist programme
The Royal Society - Tập 205 Số 1161 - Trang 581-598 - 1979
Stephen Jay Gould, Richard C Lewontin
An adaptationist programme has dominated evolutionary thought in England and the United States during the past 40 years. It is based on faith in the power of natural selection as an optimizing agent. It proceeds by breaking an organism into unitary ‘traits’ and proposing an adaptive story for each considered separately. Trade-offs among competing selective demands exert the on...... hiện toàn bộ
The Laminar organization of optic nerve fibres in the tectum of goldfish
The Royal Society - Tập 205 Số 1159 - Trang 287-306 - 1979
John T. Schmidt
Potentials in the tectum of large (12─20 cm) goldfish, evoked by stimulation of the optic nerve, were recorded extracellularly with double-barrelled electrodes (d. c., saline and a. c., Woods metal─Pt). Four fibre groups (E, M 1 , M 2 , M 3 ) w...... hiện toàn bộ
Tổng số: 54   
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6