La palmera datilera y la palmera canaria en la medicina tradicional de España

En la actualidad son muy pocos los usos vigentes. Aunque los dátiles son la materia utilizada con mayor frecuencia, también se han empleado la savia, el polen y el cogollo tierno o palmito. Los dátiles de Phoenix dactylifera se utilizaron como analgésico y para tratar la anemia y trastornos digestivos, o para fortalecer las encías, en el tratamiento de la disfunción eréctil y como afrodisiacos, para facilitar el parto y calmar los dolores postparto, y tratar el prolapso de la matriz o para el exceso de flujo menstrual. También se utilizaron como diuréticos, para la disuria y en trastornos de la vejiga. El uso que más claramente ha persistido es el tratamiento de diversos problemas respiratorios. En uso externo se utilizaron para tratar problemas de la piel, heridas, hemorragias y hemorroides. De la palmera de Canarias (Phoenix canariensis), especialmente en la isla de la Gomera, la savia cruda o guarapo, su concentrado o miel de palma y los resultantes de su fermentación (vino de palma) se consumen como alimento y también se utilizan como diurético, remedio de trastornos génitourinarios, digestivo, para infecciones de la cavidad bucal, expectorante, antitusígeno y para las irritaciones de garganta. En el Toledo de Al-Andalus las espatas de P. dactylifera se utilizaron, hace casi mil años, en el tratamiento de la debilidad, los dolores, nefritis, las enfermedades de la vejiga, trastornos hepáticos (también como preventivo), diarrea, trastornos digestivos, dolores en el abdomen y en el estómago, excesivo sangrado menstrual, úlceras en la piel y sarna, dolores articulares y trastornos cardiacos. La fitoterapia racional debería prestar atención a este recurso, considerar la evidencia científica disponible (farmacológica e incluso clínica) e incorporarlo a nuestro repertorio terapéutico.

Odell, Richard, 2 autographed letters signed to John Winthrop; Southampton, Long Island, 1652 November 16-1653

Correspondence concerning an illness, which Odell believed was palsy or the King's evil (scrofula), that afflicted his five-year-old daughter. Odell writes that her symptoms included loss of speech and feeling in her right side, and a throat blockage, and he requests advice from Winthrop on the course of treatment the family should pursue. Odell writes again in 1653 thanking Winthrop for the ointment and electuary he had prescribed for the child. Her symptoms had persisted, however, and he requested further advice. Odell adds several lines regarding rumors of an insurrection of a Native American tribe, inquiring if Winthrop has any information regarding "how matters stand & between the Dutch & the English."

Letters from Timothy Pickering to his brother and father, 1797-1798

These two handwritten letters by Timothy Pickering were written on February 14, 1797 and June 14, 1798 to his brother John Pickering and his father Timothy Pickering, respectively. The letter to his brother, John, discusses mutual friends, classmate Thomas Lee, and John’s recent attendance at a sermon by Dr. Joseph Priestley. The letter from Timothy to his father includes a discussion of Timothy’s expenses and the amount of money needed to pay his debts, a request for new shoes for commencement, the news of Timothy’s invitation to join honor society Phi Beta Kappa, and a few comments on his forensics course at Harvard.

Receipt book of Francis Kittredge, 1780

Contains instructions for preparing and administering medicine for adults and children, and generalized uses for certain ingredients, written by Dr. Francis Kittredge. Preparations include ointment for scurvy, bone ointment, nerve ointments, procedures to soothe a sore mouth and to stop excessive bleeding, and treatment to kill worms. The materials used to prepare bone ointment include fresh butter, hog fat, chamomile, garlic, and night shade, among other ingredients. The recipe for “simple nerve ointment” instructs the preparer to simmer half a pint of neet foot oil, a pint of rum, and one jell of oil of turpentine over a “gentle fire.” Kittredge writes that oil of St. John’s Wort is effective in treating swelling of the legs, for cold and aches, and for burning and scalds, while oil of Elderflower is indicated for belly aches. The manuscript is housed in a binding created by the Harvard Medical School library. Tipped into the binding is one letter from Frederick O. West, M.D., Harvard Medical School, Boston, Massachusetts, that accompanied his donation of the Kittredge receipt book to the library in 1919. There is also one letter of unknown provenance enclosed with the receipt book, which contains an inventory of the estate of Antipas Brigham, of Grafton, Massachusetts, signed by Worcester County Judge Joseph Wilder on 7 November 1749. It is unclear if this letter has any connection to Frederick O. West or Francis Kittredge.

Manifestações otirinolaringológicas de doenças granulomatosas : granulomatose de Wegner e sarcoídose do Cavum

Trabalho Final do Curso de Mestrado Integrado em Medicina, Faculdade de Medicina, Universidade de Lisboa, 2014

Caracterização experimental de uma bomba ejetora

A opção de futuro incide sobre os processos de combustão em regime pobre e com baixos índices de formação de poluentes. Neste contexto, o presente trabalho estuda um ejetor de um queimador de gás propano, que equipa uma marmita utilizada para confeção de alimentos no Exército Português, para compreender o mecanismo de arrastamento de ar, com vista a identificar as causas que possam contribuir para uma diminuição da razão de equivalência da mistura ar/combustível. Estes queimadores são dispositivos de funcionamento estritamente mecânico e de conceção simples que permitem uma gama de potências caloríficas compreendidas entre 8 e 22 kW. Permitem uma boa estabilidade de chama que é um requisito fundamental de segurança. A regulação de potência é executada através de uma válvula de ajuste, contendo três posições, uma em que a alimentação se encontra cortada e as outras duas permitindo funcionar na potência mínima e máxima. De modo a efetuar o estudo do ejetor, numa primeira fase, submeteu-se o sistema a uma caracterização experimental do campo de escoamentos à entrada de ar do ejetor, a partir da técnica de diagnóstico Particle Image Velocimetry (PIV). Assim avalia-se de que forma o escoamento de ar exterior influencia o comportamento do escoamento da mistura de ar/combustível à saída do queimador. Numa segunda fase, recorre-se à técnica de diagnóstico Quimiluminescência para medição de espécies químicas, para avaliar o comportamento do ejetor a alterações de vários parâmetros, tais como caudal de combustível, área de entrada de ar e área de saída da mistura do difusor. Conclui-se que o ejetor mostrase "insensível" a alterações da área de saída e de entrada de ar, em relação ao valor médio da razão de equivalência. Porém observa-se que as misturas de ar/combustível são mais homogéneas quando as áreas de entrada, da saída e da garganta têm valores próximos.

Utilização do pato de Pequim no controlo de infestantes em milho biológico

Resumo A presente dissertação visou avaliar o efeito da utilização do pato de Pequim no controlo de infestantes em milho biológico em comparação com o método clássico da sacha e da sacha/amontoa, avaliando a percentagem de cobertura das infestantes no solo e a produtividade do milho. Para além disso, pretendeu-se, ainda, perceber em que estádio vegetativo do milho os patos já não provocavam danos consideráveis na cultura. A investigação decorreu entre maio e outubro de 2015, em Coimbra, na superfície agrícola da ESAC, em 0,2 ha da área certificada em Agricultura Biológica, utilizando milho da variedade regional Pigarro. Os patos foram adquiridos com 4 semanas e abatidos às 12 semanas, tendo-se avaliado o seu crescimento nesse período. O pastoreio com patos, em diferentes estados vegetativos da cultura (Ve, V3 e V5 - germinação e emergência, três e cinco folhas completamente desenvolvidas, respetivamente), não permitiu afirmar com rigor qual o estádio vegetativo em que os animais já não provocavam danos. Analisando e comparando o pastoreio com patos após a 1ª sacha, após a sacha/amontoa e o método clássico, concluiu-se que tanto a cobertura do solo pelas infestantes quanto a produção de milho Pigarro (kg/ha) não variaram significativamente, para α = 0,05, após realização de análise de variância de fator único. Os resultados obtidos, embora preliminares e carecendo de continuidade de estudos, permitem, no entanto, indiciar que as opções ensaiadas podem vir a substituir o método clássico e serem alternativas válidas no combate às infestantes em milho biológico. PALAVRAS-CHAVE: Pato de Pequim; Milho biológico; Infestantes; Cobertura; Pastoreio. iii Abstract This dissertation aimed to evaluate the effect of using the Peking duck for weed control in organic corn compared to the classical method of hoeing and weeding / earthing up, assessing the percentage of coverage of weeds in soil and corn yield. Furthermore, it was also intended to realize in what corn's vegetative stage, ducks no longer caused considerable damage to the crop. The research took place between May and October 2015, in Coimbra, in the ESAC's agricultural area of 0.2 ha certified in organic farming, using corn's regional variety, Throat clearing. The ducks were purchased at 4 weeks old and slaughtered at the 12th week, while their growth in this period was estimated. The grazing with ducks in different vegetative states of culture (Ve, V3 and V5 - germination and emergence, three and five fully developed leaves, respectively), didn't allow us to say with accuracy in what vegetative stage the animals no longer caused damage. Analyzing and comparing grazing with ducks after 1st weeding, after weeding / ridging and the classical method, it was concluded that both the soil cover by weeds as the Throat clearing corn production (kg / ha) did not vary significantly, for α = 0.05, after performing single- factor analysis of variance. The results, although preliminary and lacking continuity studies allow, however, to indicate that the tested options may come to replace the traditional method and be valid alternatives to combat weeds in biological maize. KEY-WORDS: Peking Duck; organic corn; weeds; Roof; Pasturing.

Petrophysical measurement of ODP Leg 122 and 123 samples (Tables 1, 2)

The capillary-pressure characteristics of 22 samples of lithified post-Paleozoic Indian-Ocean carbonates were compared to published data from older carbonate rocks (lower Paleozoic Hunton Group of Texas and Oklahoma). The Indian-Ocean samples are considerably more porous than are the Paleozoic samples, yet all of the Indian-Ocean samples fit readily into a descriptive petrofacies scheme previously established for the Hunton Group. The Indian-Ocean samples may be assigned to four petrophysical facies (petrofacies) based on the shapes of their capillary-pressure curves, their pore-throat-size distributions, their estimated recovery efficiency values (for nonwetting fluids), and the visual characteristics of their pore systems, as observed with a scanning-electron microscope. Petrofacies assignments for the Indian-Ocean samples are as follows. Petrofacies I includes six samples collected from the coarse basal portions of event deposits (primarily turbidites). These samples have large throats, leptokurtic throat-size distributions, low- to moderate recovery efficiency values, concave cumulative-intrusion capillary-pressure curves, and high porosity values. Petrofacies II includes two sedimentologically dissimilar samples that have medium-size throats, platykurtic throat-size distributions, moderate- to-high recovery efficiency values, gently sloping cumulative-intrusion capillary-pressure curves, and high porosity values. Petrofacies III includes two polymictic sandstones and a skeletal packstone that have small throats, polymodal throat-size distributions, moderate recovery efficiency values, gently sloping cumulative-intrusion capillary-pressure curves, and high porosity values. Petrofacies IV includes 11 samples, mostly recrystallized neritic carbonates, that have small throats, leptokurtic throat-size distributions, high recovery efficiency values, convex cumulative-intrusion capillary-pressure curves, and low porosity values. Comparison of petrofacies assignment to core-, thin-section-, and smear-slide data, and to inferred depositional setting, suggests that pore systems in most samples from Holes 765C and 766A result from primary depositional features, whereas pore systems in samples from Hole 761C and one sample from Hole 765C have been strongly influenced by diagenetic processes. For Hole 761C, prediction of petrophysical parameters should be most successful if based on diagenetic facies patterns. By contrast, the distribution of favorable reservoir facies and of permeability barriers in less highly altered rocks collected from Holes 765C and 766A is related to depositional patterns. Recovery efficiency is inversely related to both porosity and median throat size for the present data set. This relationship is similar to that observed for carbonates of the lower Paleozoic Hunton Group and the Ordovician Ellenburger dolomite, but opposite of that observed for some other ancient carbonates. The coarse deposits of the massive basal units of turbidites are petrophysically distinct and form a coherent petrophysical group (Petrofacies I) with substantial reservoir potential. Two samples assigned to Petrofacies I have extremely large throats (median throat size at least 4 ?m, and at least six times that of any other sample) and therefore high permeability values. These two samples come from thin, coarse turbidites that lack or have poorly developed fine divisions and are interpreted to have been deposited on channeled suprafan lobes in a proximal mid-fan setting. The restriction of extremely high permeability values to a single depositional facies suggests that careful facies mapping of deep-sea fans in a deliberate search for such coarse turbidites could dramatically enhance the success of exploration for aquifers or hydrocarbon reservoirs. Such reservoirs should have substantial vertical heterogeneity. They should have high lateral permeability values but low vertical permeability values, and reservoir sections should include numerous thin units having widely differing petrophysical characteristics.

Bibliographies on nursing; books, pamphlets, articles, audio-visual materials.

A replacement for, rather than an addition to, the bibliographies of the former National Organization for Public Health Nursing, the National League of Nursing Education, 1952, and the National League for Nursing, 1954-55.

Bibliographies on nursing; books, pamphlets, articles, audio-visual aids.

Vol. 5 issued by the National League for Nursing, Division of Nursing Education.

Acta oto-laryngologica

Latest issue consulted: Vol. 126, no. 5 (May 2006)

The cloud kingdom /

Publisher's advertisement on p. [2-3] at end.

Sermons on practical subjects;

The funeral sermon has special t.-p.: The loss of a faithful minister a sore affliction; illustrated in a sermon, occasioned by the death of the Rev. Joseph Washburn, A. M., pastor of the First church in Farmington; who died at sea, Dec. 25, 1805. Preached at Farmington June 19, 1806. By Asahel Hooker. Hartford: Printed by Lincoln & Gleason.

In times like these

The war that never ends--The war that ends in exhaustion sometimes mistaken for peace--What do women think of war [not that it matters]--Should women think?--The new chivalry--Hardy perennials--Gentle lady--Women and the church--The sore thought--The land of the fair deal--As a man thinketh--The war against gloom

Experience overrides colour in lizard contests

We examined the role of conspicuous coloration in male-male contests for two species of Australian dragon lizards, Ctenophortis decresii and C. vadnappa, in which conspicuous coloration has a demonstrated predation cost. We conducted contests in which the overall conspicuousness of male coloration was manipulated using paints that matched the spectral reflectance of the lizards, as well as natural (control) contests. There was little evidence for an influence of colour on contest outcome or aggression levels for either species when all experiments were considered. However, we found a significant effect of trial order and experience on contest outcome and aggression levels (the same pair of males was used for both types of contest), despite a 2-3 week interval between contests. When we examined only the first trial between unfamiliar males, we found that male C. vadnappa that had been painted to appear more conspicuous consistently won. Comparison with the natural trials suggests that the aspect of colour manipulation that was responsible for this result was the 'hue' of the throat: males with yellower throats consistently beat males with bluer throats in both natural and painted trials. The difference in coloration of flank markings also predicted the difference in aggression scores between contestants in the natural trials. These results suggest that although colour is important in opponent assessment and in determining contest outcome in C vadnappa, previous agonistic experience can override the effects of colour and have a long-lasting influence on aggressive behaviour.