DreamPharm Products:
Lutein-20||Herbs for headache, fever, and migraine ||
Milk thistle||Saw palmetto||
Triple B Super Vision||Garlic, Ginger, and Grapeseed Extract||
Ginseng and Ginkgo||Hair Million||
DHEA||Coenzyme Q10||
Sleep Aid herbal formula - natural sleep aid||Herbal Breath - herbs for bad breath problems.||
Weight loss herbal formula for menopause and pms||Ginkgo biloba||
Colon cleansing, Laxative||ViaVita, Lecithin for healthy liver
Fatty acids resources:
Fatty acids research abs 1 || Fatty acids research abs 2 || Fatty acids research abs 3 || Fatty acids research abs 4 || Fatty acids research abs 5
Plant Physiol. 1997 Feb;113(2):621-629.
Characterization of a Diffusible Signal Capable of Inducing Defense Gene Expression in Tobacco.
Chappell J, Levine A, Tenhaken R, Lusso M, Lamb C.
Plant Biology Laboratory, Salk Institute for Biological Studies, La Jolla, California 92037 (A.L., R.T., C.L.).
Treatment of tobacco (Nicotiana tabacum) cell-suspension cultures with cryptogein, an elicitin protein from Phytophthora cryptogea, resulted in the release of a factor(s) that diffused through a 1000-D cutoff dialysis membrane and was capable of inducing sesquiterpene cyclase enzyme activity (a key phytoalexin biosynthetic enzyme in solanaceous plants) when added to fresh cell-suspension cultures. The diffusible factor(s) was released from cells over a 20-h period and induced a more rapid induction of cyclase enzyme activity than did direct treatment of the cultures with pure elicitin protein. The diffusible factor also induced a more rapid accumulation of transcripts encoding for sesquiterpene cyclase, acidic and basic chitinase, and hsr203 (a putative hypersensitive response gene) than did elicitin treatment. The diffusible factor(s) was resistant to protease, pectinase, Dnase, and RNase treatments, was not extractable into organic solvents, and was not immunoprecipitable when challenged with polyclonal antibodies prepared against elicitin protein. The diffusible factor(s) could not induce the release of more factor, suggesting that it was a terminal signal. These results are consistent with the notion that cells directly challenged or stimulated by pathogen-derived elicitors release diffusible secondary signal molecules that orchestrate the induction of complementary defense responses in neighboring cells.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12223630&dopt=Abstract [PubMed - as supplied by publisher]
Plant Physiol. 1997 Mar;113(3):719-727.
Evidence of Phytoalexins in Cucumber Leaves Infected with Powdery Mildew following Treatment with Leaf Extracts of Reynoutria sachalinensis.
Daayf F, Schmitt A, Belanger RR.
Laboratoire de Biocontrole, Centre de Recherche en Horticulture, Departement de Phytologie, Universite Laval, Quebec, Canada G1K 7P4 (F.D., R.R.B.).
Phenolic compounds extracted from cucumber (Cucumis sativus L.) leaves were separated and analyzed for their differential presence and fungitoxicity in relation to a prophylactic treatment with Milsana (Compo, Munster, Germany) against powdery mildew (Sphaerotheca fuliginea). Based on our extraction and purification procedures, at least eight separate phenolic compounds with antifungal activity were identified as intrinsic components of cucumber plants. Of these compounds, six displayed a significant increase in concentration as a result of elicitation with Milsana, this being particularly evident when the plant was stressed by the pathogen. The combined amounts of these antifungal compounds in treated plants was nearly five times the level found in control plants. One week after Milsana application, some of the antifungal compounds obtained through hydrolysis of their glycosidic links were also detected in their free form, indicating that they are likely liberated from conjugated phenolics by enzymatic hydrolysis in planta. To our knowledge, these results provide the first direct evidence that cucumber plants produce elevated levels of phytoalexins in response to an eliciting treatment after infection.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12223638&dopt=Abstract [PubMed - as supplied by publisher]
Plant Physiol. 1997 Mar;113(3):765-771.
Developmental Regulation of Lectin and Alliinase Synthesis in Garlic Bulbs and Leaves.
Smeets K, Van Damme E, Peumans WJ.
Laboratory for Phytopathology and Plant Protection, Katholieke Universiteit Leuven, Willem de Croylaan 42, 3001 Heverlee-Leuven, Belgium.
Using a combination of northern blot analysis and sodium dodecyl sulfate-polyacrylamide gel electrophoresis, a detailed study was made of the temporal and spatial regulation of garlic (Allium sativum L.) lectins and alliinase throughout the life cycle of the plant. The two bulb-specific lectins (ASAI and ASAII), which are the most predominant bulb proteins, accumulate exclusively in the developing garlic cloves and progressively disappear when the old clove is consumed by the plant. On the basis of these observations, ASAI and ASAII can be regarded as typical vegetative storage proteins. The leaf-specific lectin (ASAL), on the contrary, is specifically synthesized in young leaves and remains present until withering. Because ASAL is only a minor protein, it probably fulfills a specific function in the plant. Unlike the lectins, alliinase is present in large quantities in bulbs as well as in leaves. Moreover, intact alliinase mRNAs are present in both tissues as long as they contain living cells. The latter observation is in good agreement with the possible involvement of alliinase in the plant's defense against pathogens and/or predators.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12223641&dopt=Abstract [PubMed - as supplied by publisher]
Plant Physiol. 1997 Apr;113(4):1101-1112.
Reduction of Uroporphyrinogen Decarboxylase by Antisense RNA Expression Affects Activities of Other Enzymes Involved in Tetrapyrrole Biosynthesis and Leads to Light-Dependent Necrosis.
Mock HP, Grimm B.
Institut fur Pflanzengenetik und Kulturpflanzenforschung, Corrensstrasse 3, D-06466 Gatersleben, Germany.
We introduced a full-length cDNA sequence encoding tobacco (Nicotiana tabacum) uroporphyrinogen III decarboxylase (UROD; EC 4.1.1.37) in reverse orientation under the control of a cauliflower mosaic virus 35S promoter derivative into the tobacco genome to study the effects of deregulated UROD expression on tetrapyrrole biosynthesis. Transformants with reduced UROD activity were characterized by stunted plant growth and necrotic leaf lesions. Antisense RNA expression caused reduced UROD protein levels and reduced activity to 45% of wild type, which was correlated with the accumulation of uroporphyrin(ogen) and with the intensity of necrotic damage. Chlorophyll levels were only slightly reduced (up to 15%), indicating that the plants sustained cellular damage from accumulating photosensitive porphyrins rather than from chlorophyll deficiency. A 16-h light/8-h dark regime at high-light intensity stimulates the formation of leaf necrosis compared with a low-light or a 6-h high-light treatment. Transgenic plants grown at high light also showed inactivation of 5-aminolevulinate dehydratase and porphobilinogen deaminase, whereas the activity of coproporphyrinogen oxidase and the 5-aminolevulinate synthesizing capacity were not altered. We conclude that photooxidation of accumulating uroporphyrin(ogen) leads to the generation of oxygen species, which destabilizes other enzymes in the porphyrin metabolic pathway. This porphyrin-induced necrosis resembles the induction of cell death observed during pathogenesis and air pollution.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12223662&dopt=Abstract [PubMed - as supplied by publisher]
Plant Physiol. 1997 Apr;113(4):1223-1231.
Chemical Composition of Hypodermal and Endodermal Cell Walls and Xylem Vessels Isolated from Clivia miniata (Identification of the Biopolymers Lignin and Suberin).
Zeier J, Schreiber L.
Julius-von-Sachs-lnstitut fur Biowissenschaften, Lehrstuhl fur Botanik II, Universitat Wurzburg, Mittlerer Dallenbergweg 64, D-97082 Wurzburg, Germany.
The occurrence of the biopolymers lignin and suberin was investigated with hypodermal (HCW) and endodermal cell walls (ECW) and xylem vessels (XV) isolated from Clivia miniata Reg. roots. Both biopolymers were detected in HCW and ECW, whereas in XV, typical aliphatic suberin monomers were missing and only representative lignin monomers such as guaiacyl (G) and syringyl (S) units could be detected. The absolute amounts of lignin were about one order of magnitude higher compared with suberin in both HCW and ECW. The ratios of the two aromatic lignin units (G/S) decreased from 39 in XV and 10 in HCW to about 1 in ECW, indicating significant differences in lignin structure and function between the three investigated samples. Additionally, compared with the detectable lignin-derived aromatic units G and S, significantly higher amounts of esterified p-coumaric acid-derived aromatic monomers were obtained with HCW, but not with ECW. This is interpreted as a functional adaption of HCW toward pathogen defense at the root/soil interface. The final aim of this study was to provide a thorough chemical characterization of the composition of HCW, ECW, and XV, which in turn will form the basis for a better understanding of the relevant barriers toward the passive, radial, and apoplastic diffusion of solutes from the soil across the root cortex into the root cylinder.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12223670&dopt=Abstract [PubMed - as supplied by publisher]
Vitamins, amino acids, oils for topical application, and prescription medications...
There are a number of approaches to hair loss problems.
Hair Million is an herbal alternative. It is a formula made of traditional, edible herbs
and has been anecdotally demonstrated the efficacy to ward off hair loss
problems.
There is no singular medical or alternative cure for hair loss since the
biology of hair growth is a highly complicated phenomenon.
It is unknown how Hair Million stops hair loss,
and promotes hair restoration.
The advantages of Hair Million over other approaches are, firstly, Hair Million is comparatively inexpensive,
and secondly, it is made only of traditionally used safe and healthy herbs that promote hair growth
according to Chinese pharmacopoeia. In addition, Hair Million is cardiotonic, meaning that Hair Million consists of herbs
that strengthens your heart, according to Chinese medicine. There is an interesting research paper which correlates baldness
to heart diseases: people with alopecia or hair loss
problems are significantly more likely to develop heart attacks.
DHEA is a natural hormone, and it is produced in our body by the adrenal glands.
DHEA has been suggested to provide numerous potential benefits. DHEA (or dehydroepiandrosterone) is converted into androgens (male hormones)
or estrogens (female hormones) in the cells.
DreamPharm Online Healthy Supplements ||
Lutein ||
Progesterone Cream ||
Natural herbal formula for hair loss problems ||