Histological differentiation among abiotic causes of conifer needle necrosis
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Histological differentiation among abiotic causes of conifer needle necrosis

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Published by U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station in Ogden, UT .
Written in English

Subjects:

  • Conifers

Book details:

Edition Notes

StatementClinton E. Carlson, Carma J. Gilligan
SeriesResearch paper INT -- 298
ContributionsGilligan, Carma J, Intermountain Forest and Range Experiment Station (Ogden, Utah)
The Physical Object
Pagination17 p. :
Number of Pages17
ID Numbers
Open LibraryOL13606898M

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Histological differentiation among abiotic causes of conifer needle necrosis. [Ogden, Utah]: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, (OCoLC) Material Type: Document, Government publication, National government publication, Internet resource: Document Type: Internet Resource, Computer File. Histological differentiation among abiotic causes of conifer needle necrosis / By Clinton E. Carlson, Carma J. Gilligan and Utah) Intermountain Forest and Range Experiment Station (Ogden Abstract. Histological differentiation among abiotic causes of conifer needle necrosis / Clinton E. Carlson, Carma J. Gilligan. Histological differentiation among abiotic causes of conifer needle necrosis / By Clinton E. Carlson, Carma J. Gilligan and Utah) Intermountain Forest and Range Experiment Station (Ogden Topics: Conifers, Diseases and pests.

The pathological anatomy of pine needle necrosis caused by major environmental stresses was investigated to determine if histological responses could provide a diagnostic tool. All stresses studied caused a general hypertrophy of the epithelial tissue of the resin canals, occluding these ducts. Necrosis Types Causes Features Histological Appearance Fibrinoid Necrosis Immune-mediated vascular damage o Infective endocarditis o Henoch-Schönlein purpura Numerous Eosinophils infiltration Amorphous, basic, proteinaceous material in the tissue matrix with a staining pattern reminiscent of fibrin Churg-Strauss Syndrome.   Types of Necrosis: Necrosis is a very vast topic and it has a lot of types. We have discussed all the major types of Necrosis in this topic along with their definitions, causes and pathology so that you can get a good idea of the all things related to them. Carlson CE, Gilligan CJ () Histological differentiation among abiotic causes of conifer needle necrosis. USD A For Serv Res Pap INT, 17 pp Google Scholar Costonis AC, Sinclair WA () Relationship of atmospheric ozone to needle blight of eastern white pine.

Histological differentiation. among abiotic causes of conifer needle necrosis. The pathological anatomy of pine needle necrosis caused by major environmental stresses was investigated to. Berlin und Hamburg: Verlag Paul Parey Histological differentiation among abiotic causes of conifer needle necrosis among abiotic causes of conifer needle necrosis. among abiotic eauses of.   CARLSON C. E. and GILLIGAN C.J. () His- tological differentiation among abiotic causes of conifer needle necrosis. USDA For. Ser. Res. Pap. INT   Needle necrosis on conifers can be caused by a number of biotic and abiotic factors. In the PNW, there were no indications that CSNN was caused by herbicides or air pollutants like sulphur dioxide, ozone or hydrogen chloride, because symptoms also appeared where there had been no such exposure (Chastagner ). Furthermore, such abiotic damage.