Morphologist helminthosporium sp, Mult mai mult decât documente.


Oraş Iaşi Alte localităţi din ţară The table below shows a detailed representation of samples originating in national parks [3, 6]. Table 1 Nr. Crambe tataria Sebeók Echium rossicum J. Paeonia tenuifolia L. Syringa josikaea Jacq. The samples of seeds was split in Fig. A different usage is the macroscopic and microscopic comparison with seed lots found on different archeological sites, in vegetal or animal remains.

Analysis of samples from the collection can help solving species identification problems. Comparative analysis enables identification of impurities in seed lots. Along with macroscopic analysis, microscopic analysis can help with identification of seed fragments found in archaeological sites, of seeds found in the bodies of animals or in their dejections, etc. Ciocârlan V. Ceres, Bucureşti 2. Dobrohotov V. Preda M. All Beck, Bucureşti 4.

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Zander R. Iaşi : Edit. Cuza » 6. The invasive species morphologist helminthosporium sp the Cerna of Oltet Basin are species with luxuriant development on a certain area, on the prejudice of other species, due to a dominant and favourising ecological factor, natural and anthropic.

Among these we mention: Amorpha fruticosa, Ambrosia artemisiifolia, Calamagrostis epigeios, Cardaria draba, Centaurea solstitialis, Cirsium arvense, Conyza canadensis, Hordeum murinum, Pteridium aquilinum, Sambucus ebulus, Xanthium italicum and other. Rezumat: În această lucrare se prezintă principalele specii invazive din Bazinul Cernei de Olteţ. Plantele invazive sunt acele specii care au o dezvoltare luxuriantă pe o anumită suprafaţă, în detrimentul celorlalte, datorită unui factor ecologic dominant şi favorizant, natural sau morphologist helminthosporium sp.

Dintre acestea amintim: Amorpha fruticosa, Ambrosia artemisiifolia, Calamagrostis epigeios, Cardaria draba, Centaurea solstitialis, Cirsium arvense, Conyza canadensis, Hordeum murinum, Pteridium aquilinum, Sambucus ebulus, Xanthium italicum ş. Key words: invasive plants, Cerna of Oltet Basin.

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Some of the plants identified in the examined territory become invasive. That is why many publications mentioned in the bibliography represented a reference material through the similarity of the geographical zone and the studied one. Starting from this information we repeatedly studied the area conform to the method of itinerary as the surface was very large, but when necessary we used the method of stationary and detailed our analyses collecting and preserving the floristic material.

The identification of the taxons was performed on preserved dry material or on live material, using the latest taxonomic informative sources Beldie Al.

Amórpha fruticósa L.

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This species of North- American origin can be found in the lower side of the examined territory in the meadow land of the river Cerna. It flowers and it fructifies morphologist helminthosporium sp and in addition to this it becomes thicker through sucking. Even though, at the beginning it was cultivated now it is difficult to be morphologist helminthosporium sp.

Its only advantage is that it consolidates the soil in which it grows. Ambrósia artemisiifólia L. It is of North- American origin. It forms dense local masses in ruderal territories along the main road in the basin and has the tendency to expand. It will not be impossible for this species to acquire this status, even in our case, unless measures to control its spreading are taken. Calamagróstis epigéjos Roth — Poáceae Fam.

Coaga SummaryBenign pathology abordation of maxillary sinus by sinoscopy in children Sinoscopy, viewed as a modern method for both diagnosis and treatment of the cysts inmaxillary sinus pathology, began to be performed in ENT clinic department of pediatrics since Sixty-four pediatric patients from 9 to 18 years old age cysts of maxillary sinus refractoryto analgetic therapy were treated with endoscopic sinus surgery. This study presents theexperience of this clinic regarding salving this problem in benign sinusal pathology sinoscopy easy to be tolerated by the patients. RezumatSinusoscopia, metod modern de diagnostic i tratament n patologia benigna a sinusurilor maxilare, a nceput s fie folosit n Clinica ORL pediatrie morphologist helminthosporium sp cu anul

It is a strong plant, with a rhizome which can be found morphologist helminthosporium sp the level of the locality called Oteteli at the confluence of the rivers Cerna and Olteţ up to the region of the sub-Carpathian hills at the level of the locality called Slătioara.

Along with the rhizomes the flying fruits are an advantage for this species when it spreads on new territories. This species does not demand a certain substratum and it can be found on various soils. Cardária drába L.

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It is a species frequently found in the places along the communication means from the basin to which it lends a white look. It has a great spreading ability by means of its offshoots from its roots and by its great number of seeds which become mature at the beginning of the summer.

It flowers in abundantly in spring and spreads a pleasant smell. Centauréa solstitiális L. It usually establishes itself on dense soils, poor in humus. Its presence in grass plots contributes to their degradation. In the places where it establishes it self it grows rapidly because the fact that it is not used as fodder and because of its thorns morphologist helminthosporium sp the level of the inflorescence.

General aspect with Centauréa solstitiális L. Círsium arvénse L. Indigenous Eurasian plant, it is also ruderal and segetal. In the searched territory it can be found in various cultures, especially stalky ones where it develops high colonies.

The calix of the fruit and the development of the offshoots on the roots makes it successful in creating widespread clusters and makes it capable of eliminating other cultures. Coníum maculátum L. It is a strong plant, growing up to 2 meters in height, biannual, nitrophile, and also toxic. It forms pure, thick clusters true fortresses growing in ruderal places especially in highly morphologist helminthosporium sp ones such as the meadow land of the Cerna river.

It spreads a fetid smell like that of a mouse. It is a toxic pland and therefore it is not eaten by animals. People do not seem eager to destroy these fortresses that bring only trouble.

It can be recognized by the purple spots on its stem. Conýza canadénsis L. Cronquist Erígeron canadénsis L. It is of North American origin. It is an annual species present in almost any border of a cultivated land, any ruderal field and even on the street of the basin.

We observed that a single well developped plant can produces over a milion fruit, a fact which gives this plant the status of a first degre nitrophil invasive plant. Daúcus caróta L. It is an euroasien taxon frequently met in the basin. It does not seem to be demanding in terms of temperature and it is found on the lower side of the territory up to morphologist helminthosporium sp level of the sub-Carpathian hills. It grows on various soils, of we take into consideration their acidity.

In ruderal places and in Festuca pratensis grass plots it is invasive and it gives them a white look when these plants flower.

Vol 65, No 1 (2008)

The presence of this plant in such grass plots leads to their depreciation and the plant is also avoided by farm animals. Erigeron annuus L.

morphologist helminthosporium sp

Stenáctis ánnua L. It is an annual plant of medium morphologist helminthosporium sp, which during the last decades produces dense populations and dominates the surfaces by its white-blue color. During this species was considered new say that the status of invasive plant describes it best.

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Galinsóga parviflóra Cav. Asteráceae It is South-American origin Peru.

morphologist helminthosporium sp papilloma virus esterno sintomi

It seems to have imigrated to the Roumanian flora during the 1-st world war. It multiplies rapidly as commensal plant in hoed lands, both on morphologist helminthosporium sp hills and in the mountains especially in cornfields. In Copăceni, Slătioara, Stroieşti and Cerna it is present in all gardens.

Its massive developement it impoverishes the substratum but it can be used as fresh fodder for pigs and birds.

The only way to control it is to hoe regularly. Its success is ensured by morphologist helminthosporium sp great number of embryos it produces and giardia în pielea umană its rapid pancreatic cancer detection. Hórdeum murínum L.

Poáceae This is an annual species, of eurasian origin, which is indigenuous and also nirophil. It lives for a short time on ruderal lands from the lower and middle side 27 of Cerna-Olteţ Basin. They are often exclusivistic. The plant has a frail rachis and each group of three ears detaches itself and fixes easily on people's clothes and on animals. Obviously a significant part in its chorology is played by rodents who store the fruit as food.

The phitocoenosis where it can be faund alternate with those of Cardária drába. Matricária perforáta Mérat M. Annual plant, frequently met in ruderal places and in fallow lands it often becomes the only one dominanting. Where it is morphologist helminthosporium sp controlled it spreads easily in the nearly cultures especially in stalky ones.

Due to the great number of the fruit created by a single individual we can give this plant the status of invasive species. Nárdus strícta L. It is a species present at the level of the sub-Carpathian morphologist helminthosporium sp up to the sub-alpine region of the searched territory. There it forms lawns by itself. The spreading of the lawns that it creates is due to its great ability to adapt.

It does not survive excesive morphologist helminthosporium sp or massive floods.

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Its poor value as fodder makes animals which graze on those surfaces ewoid it. To increase its value as fodder urgent measures are demanded in order to control this species.

II Cuvnt nainte. III Istoricul cercetrilor paleomicologice.

Onopordúm acánthium L. It is a strong nitrophile plant, up to 2 morphologist helminthosporium sp high, frequently met in ruderal places on the lower side of the examined territory. Very few individuals may also be present in fallow fields. When it settles in one places it sometimes becomes the only dominating plant.

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture

morphologist helminthosporium sp Polýgonum áviculare L. Pioneer species, extremely widespread in the Romanian Flora with a weak resistance to competition but remarkably tough when stepped on it. As soon as an empty space appears it is the first one to occupy it. It has a great ability to from parcels where it is the only one to dominate. However we are still unable to understand how its friut spread so fast, possibily with the help of the factors which tread down the land and also duet o the water.

The plant can be found along the paths or the country roads which are not frequently used as well as on the border of the main roads. Pterídium aquilínum L. Kuhn — Hypolepidáceae Fam. General aspect with Pterídium aquilínum 28 Native species, with a well morphologist helminthosporium sp rhizome system which is also efficient when it spreads through the lawns in the mountains and on the hills, in the Morphologist helminthosporium sp péndula forest, on parquets and acid soils.

It produces on these very persistent and exclusivist clusters. This phenomenon can be noticed especially on the Plaiul Cernei Hill where hundreds of hectare are occupied by this species. It is not eaten by animals as it is highly toxic. It spreading is also favoured by grazing which weakens the other plants. Rúmex alpínus L. It develops luxuriantly along the mountain streams from the basin and its development becomes eplosive beside or on the place of the sheepfolds where great amounts of dung accumulate.

It is an ultranitrophile plant. When growing on the place of sheepfolds it is co-inhabits with Urtíca diòica and sometimes with Rúmex obtusifólius, with which it may be mistaken unless cancer du papillomavirus know that Rúmex alpínus has the branches of the adpres inflorescence.

It is hard to be controlled because of its rhizome system which is very well developped and because of morphologist helminthosporium sp large leaves which cast a shade on the soil and allow only the growth of certain species such as: Stellária némorum, S.

To control the growth of such species people have tried to boil the rhizomes in order to feed the pigs but this method had no result. Therefore it continues to be a problem which needs to be solved.

After the dug disappears the plant withdraws gradually. Sambúcus ébulus L. Strong plant with an extremely strong rhizome system. It can be recognized by its very fetid smell even when young, by anyone.

It is a nitrophile species which produces great colonies by the road boarders in alder plantations and also in dirty places. The colnies are difficult to be desfroyed. Local people ignore its presence as it is not useful. More than this they consider its presence in places with a lot of garbage to be beneficial as it reduces the dull atmosphere of these places. Verátrum álbum L.

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It is a perennual plant, toxic, with great leaves on the stem which are pubescent at least on the inferior side. The weed bushes dominated by this species morphologist helminthosporium sp found in mountainous lawns of the studied territory and it does not from a separate asociation. The plants represent invasions in the lawns of Violo declinatae — Nardetum strictae sau Festuco rubrae — Agrostietum capillaris.

At the border of the forest on Stânişoara peak the groups of Veratrum extend them selves on notable surfaces, invading the lawns nearby in years time. The toxicity of this plant anemie cronica given by the presence of some alcaloids such as: proveratrină, ermine, less jervină in its vegtative organs.