(099-FINCyT-EQUIP-2009)/(076-FINCyT-PIN-2008)

Siguiendo con el estudio de las especies de peperomias realizados en los últimos años y siendo nuestro propósito el estudio de las especies mencionadas, cuyo objetivo es el de contribuir al estudio científico del proceso de validación de las virtudes terapéuticas tradicionales de éstas para permitir su uso racional, es que presentamos el estudio de la especie Peperomia flavamenta.LA investigación se realizo en los laboratorios del Instituto de Recursos Naturales Terapéuticos y del Instituto de Química Orgánica Aplicada a la Farmacia.La especia se recoleto en la provincia de La Oroya, se limpio y estabilizó dejándola secar a temperatura ambiente y desecándola en una estufa de aire circulante a una temperatura de 35°C.

There were threesamples of Desmodium molliculum (H.B.K.) D.C. (Manayupa), which were assessed from Jaen, Cajamarca (sample El), Huanuco (sample E2) and Huancayo, Junin (sample E3), caBed it too "Runa manayupana", which is used Iike diuretic, depurative, antihemorragic, antidisenteric, anti-inflammatory of urines tracts, liver and kidneys.The results of toxic's biotest in Artemia salina Leach showed a good biology activity with values LC50: 100,427 μ,g/mL (sample El), LC50: 101,5567 μ,g/mL, LC50: 122,17 μ,g/mL (sample E2) and LC50: 93,5111 ug/mL (sample E3).About of the phitochemistry study are observed whatthree samples in study, exhibit great quantity of secondary metabolits, are appreciated flavonoids in great quantity.About of the assesses in effect anti-inflarnmatory for peroral administration, the sample E3 showed greather activity than E2 and E1 (% efficience anti-inflammatory =...

There were threesamples of Desmodium molliculum (H.B.K.) D.C. (Manayupa), which were assessed from Jaen, Cajamarca (sample El), Huanuco (sample E2) and Huancayo, Junin (sample E3), caBed it too "Runa manayupana", which is used Iike diuretic, depurative, antihemorragic, antidisenteric, anti-inflammatory of urines tracts, liver and kidneys.The results of toxic's biotest in Artemia salina Leach showed a good biology activity with values LC50: 100,427 μ,g/mL (sample El), LC50: 101,5567 μ,g/mL, LC50: 122,17 μ,g/mL (sample E2) and LC50: 93,5111 ug/mL (sample E3).About of the phitochemistry study are observed whatthree samples in study, exhibit great quantity of secondary metabolits, are appreciated flavonoids in great quantity.About of the assesses in effect anti-inflarnmatory for peroral administration, the sample E3 showed greather activity than E2 and E1 (% efficience anti-inflammatory =...

Siguiendo con el estudio de las especies de peperomias realizados en los últimos años y siendo nuestro propósito el estudio de las especies mencionadas, cuyo objetivo es el de contribuir al estudio científico del proceso de validación de las virtudes terapéuticas tradicionales de éstas para permitir su uso racional, es que presentamos el estudio de la especie Peperomia flavamenta.LA investigación se realizo en los laboratorios del Instituto de Recursos Naturales Terapéuticos y del Instituto de Química Orgánica Aplicada a la Farmacia.La especia se recoleto en la provincia de La Oroya, se limpio y estabilizó dejándola secar a temperatura ambiente y desecándola en una estufa de aire circulante a una temperatura de 35°C.

The chemical bromatological determination of albedo, Citrus medica L. (Citron) demostrated high caloric and ascorbic acid values and low fat contents. The pectin, as calcium pectate was high. When carrying out the pectin's characterization, high percentage of methoxyle (8,55%) was found and therefore a high degree of esterification (69,49). In aquous, methanolic and ethanolic extracts of albedo citron the presence of flavonoid, coumarin , amino acid and phenolic compounds was deter mine.

The antimicrobial activity of the methanol and water extracts of Lepechinia meyeni. Walp was evaluated. The methanol extract showed antimicrobial activity for gram positives bacterias also for Salmonella enteritidis y Shigella flexneri. Phytochemical screening the presence of flavonoid, phenolic compounds, tannins, terpenoids and steroids was determine.

The determination of creatinine and free cortisol in amniotic fluid conducted in 150 patients of the General Hospital Cayetano Heredia Base, of which 117 were pregnant without labor, laboring 21 and 12 caesarean sections without labor. In pregnant without labor (31- 42 weeks) cortisol determinations varied without statistical significance; creatinine values were significantly elevated between 36-37 weeks. During labor cortisol values increase with statistical significance compared with those obtained in patients cesarean without labor; no difference in creatinine values.

The antimicrobial activity of the methanol and water extracts of Lepechinia meyeni. Walp was evaluated. The methanol extract showed antimicrobial activity for gram positives bacterias also for Salmonella enteritidis y Shigella flexneri. Phytochemical screening the presence of flavonoid, phenolic compounds, tannins, terpenoids and steroids was determine.

The chemical bromatological determination of albedo, Citrus medica L. (Citron) demostrated high caloric and ascorbic acid values and low fat contents. The pectin, as calcium pectate was high. When carrying out the pectin's characterization, high percentage of methoxyle (8,55%) was found and therefore a high degree of esterification (69,49). In aquous, methanolic and ethanolic extracts of albedo citron the presence of flavonoid, coumarin , amino acid and phenolic compounds was deter mine.

The determination of creatinine and free cortisol in amniotic fluid conducted in 150 patients of the General Hospital Cayetano Heredia Base, of which 117 were pregnant without labor, laboring 21 and 12 caesarean sections without labor. In pregnant without labor (31- 42 weeks) cortisol determinations varied without statistical significance; creatinine values were significantly elevated between 36-37 weeks. During labor cortisol values increase with statistical significance compared with those obtained in patients cesarean without labor; no difference in creatinine values.

The determination of creatinine and free cortisol in amniotic fluid conducted in 150 patients of the General Hospital Cayetano Heredia Base, of which 117 were pregnant without labor, laboring 21 and 12 caesarean sections without labor. In pregnant without labor (31- 42 weeks) cortisol determinations varied without statistical significance; creatinine values were significantly elevated between 36-37 weeks. During labor cortisol values increase with statistical significance compared with those obtained in patients cesarean without labor; no difference in creatinine values.

Tagetes filifolía a medicinal Asteraceae according to data by ethnobotany show the uses to alleviate aliments of the digestive tract, for the secretion of lactic and fertility. Stressful environmental factors are causing an increase in fertility problems, so it is necessary to look for products that regulate fertility, that improve spermatogenesis and ovulation. Was detected the effect or the components of the methanol subextract of leaves of anisillo on fertilitv in rats, using the rnethod of Rani Srivastava S. et al (2004) with modifications. 36 normal rats strain Holtzmann 150 + 20 g adquired by the NIH, were distributed randomly into three groups of 12 animals, six males and six females, together since the beginning of the administration of substances, orally for 18 days: Group 1, saline 2 mL / kg; group_2, anisillo 200 mg / kg, and Grup03 metoclopramide 1;:, mg / kg; evaluation ind...

Tagetes filifolia Asteraceae de uso medicinal, según datos etnobotánicos indican los usos para aliviar afecciones de las vías digestivas, para la secreción láctica y la fertilidad. Factores ambientales y estresantes ocasionan problemas de fertilidad, por ello es necesario buscar productos que regulen la fertilidad, que mejoren la espermatogénesis y la ovulación. Se evaluó el efecto de los componentes del subextracto metanólico de hojas de anisillo sobre la fertilidad en ratas, mediante el método de Rani Srivastava S. et al (2004) con modificaciones. 36 ratas normales cepa Holtzmann de 150 + 20 g adquiridas del INS, se distribuyeron al azar en tres grupos de 12 animales, seis machos y seis hembras, juntos desde el inicio de la administración de las sustancias, por vía oral durante 18 días: Grupo 1, suero fisiológico 2 mL/kg; Grupo 2, anisillo 200 rng/kg; y, Grupo 3 metoclopr...

The objective of this study was to evaluate the performance of organic coverage and fertilizers on the production stability of Swiss chard. The experimental design was randomized blocks, in factorial arrangement and subdivided plots; using earthworm humus (A1), island guano (A2), and guinea pig manure (A3) as fertilizers, pine-leaf-sawdust (C1), rice husk (C2), and oat straw (C3) as covering, for three successive harvests. Percentage of emergence (E), length leaf (CF), fresh mass (MFF) weight, and dry mass (MSF) weight were evaluated. In the results, the coverages that provided the highest values were C2 and C3 with 43.1 and 42.7 cm in the CF, 209.9 and 215.5 g in the MFF, respectively; in fertilizers, A3 provided the highest values with 92.0% in E, 44.2 cm in CF, 231.6 g in MFF, and 154 g in MSF. The C2 and C3 coverages and the A3 fertilizer conditioned the best performances in the CF a...

Irrigation consumes large amounts of water, and minimizing consumption and maximizing the production are important to a proper crop management . In order to obtain information for irrigation management, the aim of the present study was to determine evapotranspiration (ETc), crop coefficient (Kc) and water use efficiency (WUE) of maize grown in soil with and without cover, duringthe various stages of development, using drainage lysimeters. The experiment was conducted in Cauamé campus of the Federal University of Roraima, from 19/04/2014 to 08/07/2014, in Boa Vista, RR. The reference evapotranspiration (ETo) was estimated by the Penman-Monteith method. The results of the corn ETc during the crop cycle in soil with and without coverage were 421.5 and 351.0 mm, respectively. The daily average of ETc were 4.1 mm day-1 for bare soil and 3.4 mm day-1 for soil with cover. The ground cover led ...

In the present investigation was determined the chemicals groups predominant in the extract etanolic of leafes of Eupatoriun gayanum Wedd (asmachilca), it was compounds fenolics and flavonoids in more cuantity. lt proved the relaxing effect of the extract etanolic of leafes of Eupatorium gayanum on aislated organs by means of Hazekamp's et al. method to (200l). The extract etanolic of leafes of asmachilca has been demonstrated the relaxing effect of easing on the smooth muscle endotraqueal, that help to explique the anti-asthmatic effect and that should to the high place contained in flavonoids, equally has been observed relaxing activity on the aorta, duodenum and ileon of rates.

In the present investigation was determined the chemicals groups predominant in the extract etanolic of leafes of Eupatoriun gayanum Wedd (asmachilca), it was compounds fenolics and flavonoids in more cuantity. lt proved the relaxing effect of the extract etanolic of leafes of Eupatorium gayanum on aislated organs by means of Hazekamp's et al. method to (200l). The extract etanolic of leafes of asmachilca has been demonstrated the relaxing effect of easing on the smooth muscle endotraqueal, that help to explique the anti-asthmatic effect and that should to the high place contained in flavonoids, equally has been observed relaxing activity on the aorta, duodenum and ileon of rates.

There was studied the specie Tagetes pusilla "anisillo" " saw anise's ", which is a medicine original Asteraceae of use medical of our country, whichgrows abundant in Ayacucho's department, Tambillo's locality, between 2800 to 3000 msnm and which according to the information provided by the etnobotanic, popular medicine, anthropologic information, they indicate its uses as infusions of the air part and its essential oil, for to relieve affections of the digestive tract and for the lactic secretion, besides diuretic. In the present investigation the types detected and identified of secondary metabolits predominant in the extract etanólico of leaves of anisillo, that were fenolics compounds, flavonoids and alkaloids. The antibacterial comparatíve activity decided between the essential oil and the etanólico extract of anisillo, thinking that both showed an antibacterial significant activ...

There was studied the specie Tagetes pusilla "anisillo" " saw anise's ", which is a medicine original Asteraceae of use medical of our country, whichgrows abundant in Ayacucho's department, Tambillo's locality, between 2800 to 3000 msnm and which according to the information provided by the etnobotanic, popular medicine, anthropologic information, they indicate its uses as infusions of the air part and its essential oil, for to relieve affections of the digestive tract and for the lactic secretion, besides diuretic. In the present investigation the types detected and identified of secondary metabolits predominant in the extract etanólico of leaves of anisillo, that were fenolics compounds, flavonoids and alkaloids. The antibacterial comparatíve activity decided between the essential oil and the etanólico extract of anisillo, thinking that both showed an antibacterial significant activ...