標(biāo)題: Titlebook: Spores of the Pteridophyta; Surface, Wall Struct Alice F. Tryon,Bernard Lugardon Book 1991 Springer-Verlag New York Inc. 1991 Pteridophyta. [打印本頁(yè)] 作者: lutein 時(shí)間: 2025-3-21 18:05
書目名稱Spores of the Pteridophyta影響因子(影響力)
書目名稱Spores of the Pteridophyta影響因子(影響力)學(xué)科排名
書目名稱Spores of the Pteridophyta網(wǎng)絡(luò)公開度
書目名稱Spores of the Pteridophyta網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Spores of the Pteridophyta被引頻次
書目名稱Spores of the Pteridophyta被引頻次學(xué)科排名
書目名稱Spores of the Pteridophyta年度引用
書目名稱Spores of the Pteridophyta年度引用學(xué)科排名
書目名稱Spores of the Pteridophyta讀者反饋
書目名稱Spores of the Pteridophyta讀者反饋學(xué)科排名
作者: 機(jī)密 時(shí)間: 2025-3-21 20:57 作者: semble 時(shí)間: 2025-3-22 01:39
, Reichenbach,om the coarsely ridged type of spores. The tuberculate to papillate perispore of . is exceptional in the tribe. Most species of the Adianteae have a plain, laminate surface that differs from spores of other genera in the Pteridaceae. A few species of . have an especially complex perispore of three l作者: adhesive 時(shí)間: 2025-3-22 05:16
Introduction,re directed toward the delineation of systematic and evolutionary relationships of the genera. Literature cited in the Introduction and generic treatments emphasize electron microscope (EM) studies, but refer to LM work, particularly on spore size, dimensions of the wall layers, and relevant cytolog作者: 震驚 時(shí)間: 2025-3-22 12:39 作者: invade 時(shí)間: 2025-3-22 13:54
, Berchtold & J.S. Presl,Asia. The spores are either trilete or monolete with the exospore forming the major contours. The exospore is typically three-layered as in spores of the Ophioglossaceae, but with the middle and inner layers less developed. A pseu-doendospore is present in mature, quiescent spores but is less develo作者: 大門在匯總 時(shí)間: 2025-3-22 17:38 作者: Crepitus 時(shí)間: 2025-3-22 21:56
, (R. Br.) Presl, are recognized in ., and the monotypic genus . is a relict species of New Caledonia. Either tri- or monolete spores have a nearly plain or slightly rugulate to reticulate, foveolate surface. The well-developed exospore includes a middle layer that extends between the aperture and the prominent flan作者: Exaggerate 時(shí)間: 2025-3-23 02:21
, Presl, three-layered on the proximal face, with the middle layer extending between the aperture and enlarged flange, as in the Gleicheniaceae. Rodlets formed in the thick perispore are especially long in .. Although the leaves in these genera are of very different forms, the spores clearly indicate relati作者: invert 時(shí)間: 2025-3-23 07:21
, (Diels) Seward & Dale,he largest part of the sporoderm. The middle layer extends from the aperture to a large flange that is close to the aperture. A thin perispore consists of one or two layers. The sporoderm structure is similar to that of, and supports an association with, the Gleicheniaceae, Matoniaceae, and Cheiropl作者: 領(lǐng)帶 時(shí)間: 2025-3-23 13:37
, Link,n an unopened spore. The three-layered exospore forms the largest part of the sporoderm and the papillate contours, and is structurally very similar to that of the Ophioglossaceae. An usually thin, inconspicuous perispore conforms to the exospore. The pseudoendospore and a well-developed endospore, 作者: demote 時(shí)間: 2025-3-23 15:01
, Kaulfuss,ca and adjacent islands. The spores are mostly large and trilete except for the monolete ones of .. The two-layered, blechnoid exospore forms the largest part of the sporoderm and usually the surface contours. A perispore of one to three layers usually conforms to the exospore but may form a more co作者: 令人苦惱 時(shí)間: 2025-3-23 21:39
, Reichenbach,n & Tryon, 1982). Many genera are widely distributed on all continents, and several are local endemics. The spores are tetrahedral-globose to globose, and with rare exception, trilete. The exospore is two-layered. The usually thin perispore often includes rodlets, and is generally more elaborate tha作者: pessimism 時(shí)間: 2025-3-24 00:21
, (Presl) Ching,idely distributed in both regions. The spores are mostly trilete but are either tri- or monolete in . and .. The sporoderm consists of a blechnoid type of exospore and a thin perispore of one or two layers, usually plain or papillate with globules or rodlets.作者: elucidate 時(shí)間: 2025-3-24 05:07 作者: 完成才能戰(zhàn)勝 時(shí)間: 2025-3-24 06:46
, Bower,ly strongly depressed between the angles. The two-layered exospore has a plain surface. The perispore consists of two layers—an inner one that forms the coarse, tuberculate contours, and an outer one with some rodlets.作者: motivate 時(shí)間: 2025-3-24 14:19 作者: 復(fù)習(xí) 時(shí)間: 2025-3-24 15:32 作者: Jingoism 時(shí)間: 2025-3-24 19:45 作者: intelligible 時(shí)間: 2025-3-25 00:51 作者: Nausea 時(shí)間: 2025-3-25 06:16
, (R. Br.) Presl,ugulate to reticulate, foveolate surface. The well-developed exospore includes a middle layer that extends between the aperture and the prominent flange on the proximal face. The perispore is thin and plain, or rarely granulate.作者: byline 時(shí)間: 2025-3-25 09:30 作者: Stress-Fracture 時(shí)間: 2025-3-25 13:18 作者: CAJ 時(shí)間: 2025-3-25 17:21 作者: incarcerate 時(shí)間: 2025-3-25 23:52 作者: Entirety 時(shí)間: 2025-3-26 00:36 作者: tolerance 時(shí)間: 2025-3-26 04:39 作者: Adenoma 時(shí)間: 2025-3-26 09:16
Introduction,ical and systematic treatments. Structural details evident in the micrographs are particularly germane to the extensive LM studies on fossil spores. Reference to these and stratigraphic work, included in the commentary as they relate to spores of the extant genera, are considered supplementary, rather than a review of paleopalynology.作者: 可商量 時(shí)間: 2025-3-26 14:35 作者: 爆炸 時(shí)間: 2025-3-26 19:02
, Pichi-Sermolli, exospore. The spores are similar to those of . known from Cretaceous to Pleistocene deposits in Antarctica, southern South America, South Africa, and Australia, and have been used to trace the migration of . from the Old World to the neotropics.作者: Radiculopathy 時(shí)間: 2025-3-26 21:33 作者: 根除 時(shí)間: 2025-3-27 01:33 作者: Incorruptible 時(shí)間: 2025-3-27 05:18 作者: 凹槽 時(shí)間: 2025-3-27 11:10
http://image.papertrans.cn/s/image/874598.jpg作者: chlorosis 時(shí)間: 2025-3-27 14:54 作者: 整潔漂亮 時(shí)間: 2025-3-27 20:08
978-1-4613-8993-4Springer-Verlag New York Inc. 1991作者: Desert 時(shí)間: 2025-3-27 23:25
Overview: 978-1-4613-8993-4978-1-4613-8991-0作者: Visual-Acuity 時(shí)間: 2025-3-28 03:30 作者: Amendment 時(shí)間: 2025-3-28 07:46 作者: 知識(shí)分子 時(shí)間: 2025-3-28 13:24 作者: Ligneous 時(shí)間: 2025-3-28 17:05 作者: 圓錐體 時(shí)間: 2025-3-28 19:57
mization in engineering, science, and business.Updated throuThis is a book for people interested in solving optimization problems. Because of the wide (and growing) use of optimization in science, engineering, economics, and industry, it is essential for students and practitioners alike to develop a作者: 籠子 時(shí)間: 2025-3-29 02:52 作者: 歡樂中國(guó) 時(shí)間: 2025-3-29 04:48
A Fine-Tuning Scheme for Economic Decision Rulestechnically motivated perturbation analysis [1]; [4]. In order to operate from the end of the planning horizon backward the main difficulty in practical applications of this methodology is caused by the lack of information. This paper presents a somewhat other approach. A two-stage-combination of a 作者: 虛弱 時(shí)間: 2025-3-29 08:14
Adjuvant Chemotherapy for Cholangiocarcinoma nature. Therefore, the development of adjuvant therapy is urgently needed to improve the prognosis of this disease. Several clinical trials have evaluated the efficacy of some regimens as adjuvant chemotherapy, including fluorouracil (5-FU) + mitomycin C, 5-FU + leucovorin, gemcitabine monotherapy,作者: 來(lái)就得意 時(shí)間: 2025-3-29 15:03
Entwicklungspsychologie,h die Pers?nlichkeit bis zum Ende des biologischen Wachstums (Pubert?t) bzw. der Adoleszenz ausgebildet hat. Heute geht man von einem lebenslangen Entwicklungsprozess aus. Die Entwicklung verl?uft nicht linear, sondern in Phasen, wobei die Phasenüberg?nge psychosoziale Krisenzeiten sind, die Anpassu作者: Mangle 時(shí)間: 2025-3-29 19:04
Wissenserwerb: Theoretische Perspektiven,enn wir es eilig haben, oder sonstwie schlechter Laune sind, werden wir uns ziemlich ?rgern: Der Fahrstil des Anf?ngers ist ruckartig und ungleichm??ig, mal f?hrt er so langsam, da? wir fast auffahren, mal beschleunigt er heftig, nur um gleich darauf wieder abzubremsen. Auf einmal geht der rechte Bl作者: 信任 時(shí)間: 2025-3-29 22:51 作者: evince 時(shí)間: 2025-3-30 01:22
Innovative Tycoon Bibliotheksabstraktionen,f den ersten Blick “harmlos” erscheinen. Typische Beispiele solcher Probleme in Modula-2 sind die Undefinierte Modulinitialisierungsreihenfolge im Falle zyklischer Importe, die überdeckung von Variablennamen in . Anweisungen oder das Auftreten von Namenskonflikten beim Import von Aufz?hlungstypen.作者: 放牧 時(shí)間: 2025-3-30 05:35
Book 2023 mixture of detailed sector-specific accounts of the status of development on the continent. The chapters in the book also contribute to clarifying how the two strands of literature intersect using several case studies across Africa..作者: 免除責(zé)任 時(shí)間: 2025-3-30 08:21 作者: 寬度 時(shí)間: 2025-3-30 14:02
B. Suresh Babu,A. Shunmugalathathe analog encoder input. Theconventional decoding approach is based on linear filtering..Sigma. .Delta Modulators. presents the optimal design of anONS decoder for a given encoder. It is shown that nonlinear decodingcan achieve gains in signaling ratio and the encoder architecture. Thebook then add作者: 冥界三河 時(shí)間: 2025-3-30 20:16
Characterization of the Gene VII and Gene IX Minor Coat Proteins from Bacteriophage M13,n at one end 3-5 copies of the adsorption protein (the product of gene III) together with some copies of the bacteriophage particle stabilizing gene VI protein. The opposite end of the virion is composed of about 5 copies each of the protein products of gene VII and gene IX. Detailed descriptions of作者: 收藏品 時(shí)間: 2025-3-30 21:22
,Determining the Physiological Cost of a Military Serviceman’s Activity in the Field Using Innovative Miniature Devices and Advance ECG Analysis: Different Scenarios of Use,tings. These methods and tools offer valuable support for commanders in their decision-making process, enabling them to assess personnel readiness to execute combat tasks based on their functional state.作者: 設(shè)想 時(shí)間: 2025-3-31 00:52
Numerical Computation of Stiff Systems for Nonequilibrium Ionization Problemsribe such physical phenomena, the fluid dynamics systems, multi-group energy equations of photons, electrons, ions and equations for electron occupation probabilities are considered. There are nonlinear coupled ordinary and partial differential equations, which have much different time scales. It is a large scale scientific computing problem.作者: dialect 時(shí)間: 2025-3-31 05:00 作者: 含沙射影 時(shí)間: 2025-3-31 10:23
