Structural stability of the protein microfibrils of Hevea brasiliensis Latex

Structure and stability of atomic clusters have been studied by time-resolved high-resolution electron microscopy (TRHREM). Typical examples are observations of structural fluctuation in gold (Au) clusters supported on silicon oxide films, graphtized carbon films and magnesium oxide (MgO) films. All the observations have been performed on the clusters consisted of single metal element. Structural stability of ceramics clusters, such as metal-oxide, metal-nitride and metal-carbide clusters, has not been observed by TRHREM although the clusters show anomalous structural and functional properties concerning to solid state physics and materials science.In the present study, the behavior of ceramic, magnesium oxide (MgO) clusters is for the first time observed by TRHREM at 1/60 s time resolution and at atomic resolution down to 0.2 nm.MgO and gold were subsequently deposited on sodium chloride (001) substrates. The specimens, single crystalline MgO films on which Au particles were dispersed were separated in distilled water and observed by using a 200-kV high-resolution electron microscope (JEOL, JEM2010) equipped with a high sensitive TV camera and a video tape recorder system.

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Antifungal effect of Hevea brasiliensis latex with various fungi. Its synergistic action with amphotericin B against Candida albicans - Antimyzetische Wirkung von Hevea brasiliensis-Latex auf verschiedene Pilze und seine synergistische Wirkung mit Amphotericin B auf Candida albicans

Mycoses ◽

10.1046/j.1439-0507.2002.d01-134.x ◽

2002 ◽

Vol 45 (11-12) ◽

pp. 476-481

Author(s):

R. Giordani ◽

P. Regli ◽

J. Buc

Keyword(s):

Candida Albicans ◽

Amphotericin B ◽

Hevea Brasiliensis ◽

Synergistic Action ◽

Antifungal Effect

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Structural stability

AccessScience ◽

10.1036/1097-8542.800390 ◽

2015 ◽

Keyword(s):

Structural Stability

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STACKING FAULTS, TWINS, AND THE STRUCTURAL STABILITY OF VAN DER WAALS SOLIDS

Le Journal de Physique Colloques ◽

10.1051/jphyscol:1974711 ◽

1974 ◽

Vol 35 (C7) ◽

pp. C7-113-C7-119 ◽

Cited By ~ 2

Author(s):

J. A. VENABLES ◽

C. A. ENGLISH ◽

K. F. NIEBEL ◽

G. J. TATLOCK

Keyword(s):

Structural Stability ◽

Van Der Waals ◽

Stacking Faults

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Influence of fire on ambrosia beetles (Curculionidae, Scolytinae and Platypodinae) in rubber tree plantations (Hevea brasiliensis) in southern Brazil

10.1603/ice.2016.112050 ◽

2016 ◽

Author(s):

Gabriela Costa Pinheiro

Keyword(s):

Hevea Brasiliensis ◽

Rubber Tree ◽

Tree Plantations ◽

Southern Brazil ◽

Ambrosia Beetles

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Strretlight pole metal as the medium of Tetragonula sp nest in Indralaya, South Sumatra

Journal of Engineering and Scientific Research ◽

10.23960/jesr.v1i2.17 ◽

2019 ◽

Vol 1 (2) ◽

Author(s):

Hanifa Marisa

Keyword(s):

Zea Mays ◽

Air Temperature ◽

Hevea Brasiliensis ◽

Citrullus Lanatus ◽

Ground Surface ◽

Temperature And Humidity ◽

Surface Diameter ◽

Very High

An investigation had been done to Tetragonula (Tetragona) sp nest at Indralaya, South Sumatra to describe the Tetragonula sp nest that use streetlight pole as nest medium during April - May 2019. Purpossive sampling is used to select the target nest. Two streetlight pole found be used by Tetragonula sp as their home. The coordinate of location, heght from ground surface, diameter of streetlight pole, air temperature and humidity, and floral species around nest, were noted. Spot coordinate are S 30 14’ 19.2498’’ and E 1040 39’ 15,3288’’ ; 1,5 m above the ground surface, 12 cm diameter pole, highest air temperature was 35 o C at daylight (April and May 2019), 80 – 90 % humidity at April-May 2019; which Switenia macrophyla, Hevea brasiliensis, Zea mays, and Citrullus lanatus floral species are planted around. Air temperature in the pole is very high, around 40 0 C during daylight.

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