pollen analysis 中文意思是什麼
pollen analysis
解釋
花粉分析-
Central china ; mid - holocene ; pollen analysis
中原中全新世孢粉分析 -
We selected dongzhaitang profile in the zhaitang basin of xishan mountain, beijing area from which the malan loess got its name and study the sequence of vegetation change recorded in the malan loess of xishan mountain by means of spore - pollen analysis
本研究選取馬蘭黃土的命名地?北京西山齋堂盆地東齋堂磚廠剖面，以孢粉分析為手段來研究末次冰期中期北京西山黃土中的植被演化過程。 -
Also, paleoclimatologists can use data from tree rings, pollen analysis and the local geology to determine the temperatures and precipitation at the time
此外，古氣候學者利用年輪、花粉分析、當地地質等資料，可以確定當時的氣溫與雨量。 -
By sds - page and immuno - blotting, the monoclonal antibody of anti - chick brain cytoplasmic dynein intermediate chain could recognize the 67 kda protein in purified golgi apparatus fraction from lily pollen. subsequently by immuno - gold labeling and transmission electron microscopy, we found that the dynein intermediate chain - like protein bound mainly to the membranes of golgi - associated vesicles. statistics analysis of dynein intermediate chain - like protein on golgi - associated vesciles showed the nearly equal chance of distribution on either cis - or trans - golgi - associated vesciles
對分離純化的百合花粉及花粉管中高爾基體組分進行sds -聚丙烯酰胺凝膠電泳和免疫印跡發現，抗雞腦細胞質力蛋白中間鏈單克隆抗體在67kda處有較強的免疫交叉反應；進而通過免疫金標結合電子顯微鏡觀察發現，大多數類細胞質力蛋白中間鏈存在於高爾基體附近的囊泡膜上；統計結果表明，類細胞質力蛋白中間鏈在順面和反面高爾基體附近囊泡膜上的分佈機率大致相等。 -
In this paper, the taxonomical problems of tulipa l. from china were studied based on the results of both the field observation and the examination of herbarium specimens, and the analysis of leaf epidermis morphology, pollen morphology, seed coats micromorphology and comparative embryology. the main results are as follows : ( 1 ) tulipa l. from china is taxonomically revised. there are 16 species distrubuted in china and tulipa kuocangshanica d. y. tan, x. r. li et d. y. hong is described as new
本文通過野外調查及憑證標本的考證，並結合葉表皮形態、花粉、種皮的微形態及比較胚胎學等方面的觀察，對國產鬱金香屬植物分類中存在的問題進行了研究，主要內容如下： （ 1 ）對國產鬱金香屬植物進行了了修訂，確認了國產鬱金香屬植物共有16種，其中新種1個: tulipakuocangshanicad . y . tanx . r . lietd . y . hong 。 -
There are four imperfect repeats v - v - e - k - k - n / e - e of which the core sequence is similar to map ib of mouse. rna blot and rt - pcr analysis showed that this gene is expressed specifically in the mature pollen and can be classified as a late gene in pollen development
計算機軟體分析st901基因核苷酸、氨基酸序列的相似性，結果表明， st901基因編碼區與探針sb401 、與高賴氨酸基因sblr 、與番茄tsb具有較高的相似性，它們可能來源於馬鈴薯的一個基因家族。 -
The result of analysis shows that the climate of the period during which these strata were formed was mainly dry and cold, and the pollen of herbs is predominant. in the later part of this period the temperature and humidity increased a little, especially between the two cultural layers there was a short but clear section of wet and warm climate and a temperate forest steppe landscape existed
古環境分析表明，文化層出現前後的這一段時期，一直以乾冷氣候為主，草本花粉占絕對優勢，中後期溫濕度有所增加，尤其上下文化層之間曾有一個短暫而明顯的較為溫濕的時期，出現了溫帶森林草原景觀。 -
Cloning and sequence analysis of panallergen genes from pollen of cinnamomum camphora presl
樟樹花粉泛變應原基因的克隆與序列分析 -
The dongfang plaza cultural site ; clay mineral analysis ; chemical element analysis ; spore - pollen analysis ; ancient human activity
東方廣場遺址粘土礦物分析化學元素分析孢粉分析古人類活動 -
Analysis of honey - determination of the relative frequency of pollen
蜂蜜的分析.花粉相對頻數的測定 -
In this field observation we also find an important fact that, even during storm surge period, high tidal flat can still be in sedimentation in some place, no erosion occurred. to tell the typhoon storm surges from cold wave storm surges, 12 monthly sedimentary samples are collected from the modern tidal flat surface at dafeng, jiangsu. palynological analysis of these samples indicates that the seasonal palynological features of the tidal flat sediment are very obvious and some palynological indexes, such as taxon percentage of arboreal, herbaceous pollen and spore, are good indicators to tell the seasonality of the tidal flat deposits
為區分風暴潮沉積是由臺風引致還是由寒流或冷鋒引致，對長期處于淤積狀態的江蘇中部大豐縣斗龍港附近潮灘，採集了一年中每月小潮期間灘面表層泥樣，並在啟東茅家港灘面分別採集了6月、 9月與12月的表層泥樣，在實驗室中，對這些樣品進行孢粉等分析，認為在以粉砂、泥為主的潮灘沉積中，孢粉種類百分比，尤其是木本種類占孢粉總種類的百分比是判別季節性潮灘的重要指標，通過啟東茅家港工程建設區淤積狀況的觀測記錄對這一判別指標進行了驗證。 -
The experiments were conducted with lotus pollen, this paper introduces the steps of the quantitative analysis of computer on the pollen ' s shapes
摘要以白蓮花粉為實驗材料，介紹了進行花粉形態計算機量化分析的步驟。 -
Expression analysis the expression analysis of gharf in different tissues of cotton was carried out by rna dot blotting with ghakf probe labeled with dig. the result showed that the expression of arf gene was mainly in anthers of sterile and fertile, pollen of fertile, corolla rather than in leaves, radicel and ovule
棉花ari ； 』基因的表達分析用地高辛將棉花arf基因標記為探針，與棉花洞a的不育株花藥、司有株花藥、可育花粉粒、葉片、花冠、胚根和胚珠的總rna進行斑點雜交。 -
Pollen analysis a means of obtaining information on the composition and extent of past floras and environments by examining fossil pollen grains, spores, and similar structures in peat and sedimentary deposits
花粉分析：指通過檢測花粉化石、孢子以及在泥炭和沉積物中類似的結構，以獲得歷史上曾有過的植物區系、組分以及分佈范圍與環境信息的方法。 -
Two - dimention electrophoresis analysis of pollen proteins from shatinyu
沙田柚花粉蛋白質雙向電泳分析 -
Comparing with database in genbank, the results showed ej175 had 56 % homology to mrna for a known pollen allergen - like protein in arabidopsis thaliana. ej175 was proved to encode gene of pathogenesis - related protein bet v i family by conserve domain analysis
對該基因可讀框編碼的蛋白進行結構功能域分析，證實了該基因4 - 147位氨基酸存在病程關聯蛋白betvi家族（ pathogenesis - relatedproteinbetvifamily ）的的保守結構域bet - v - i 。 -
The sieving - analysis method, a new way of pollen analysis, is designed to fit the study needs of loess pollen
篩濾分析法正是為了適應黃土研究的需要而設計的一種新型的黃土孢粉分析方法。 -
By spore - pollen analysis of 10 samples and combining the features of spore - pollen assemblage and climatic environment, the features of evolvement of climatic environment of this sedimentary area since the middle holocene are obtained
本論文還選取其中10個樣品進行了孢粉分析，並結合鄰近地區的孢粉組合特徵和氣候環境特徵，總結出該沉積區中全新世以來氣候環境演變特徵。 -
We sampled the palaeosol or buried soil of this section formed during the middle stage of last glacial at the interval of 10cm and totally we got 40 samples for spore - pollen analysis. we adopted the analytic procedure that is developed by mingjian wei ( personal communication ) to treat the spore - pollen samples
以10厘米為間距，在末次冰期中期發育的古土壤中採集孢粉樣品40個，用魏明建等改進的孢粉分析方法進行樣品的實驗室分析，通過外加標志花粉的方法計算花粉濃度。 -
Northern blot and rt - pcr analysis verified that the expression level of ldplcl was induced in germinating pollen, whereas ldplc2 expression level did not change during pollen germinating process. the interaction between heterotrimeric g proteins and plc was detected in a yeast two - hybrid system
Northern和rt - pcr分析，發現隨著花粉的萌發， ldplc2的轉錄活性提高，而ldplc1博士學位論文在萌發前後的轉錄水平沒有變化，推測至少ldplcz參與了對花粉萌發的調控。
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