Results 111 to 120 of about 39,798 (299)

Commercial treaties and political transformation in Sulu and Southeast Asian littorals, c. 1830–1840

open access: yesAsia‐Pacific Economic History Review, EarlyView.
Abstract This article re‐examines an economic treaty concluded between Spain and the Sulu Sultanate in 1836. Analysing the Tausug (Jawi) and Spanish treaty versions alongside archival sources from Spain, the Philippines, and England, it traces the impact of indigenous agency beyond the formal signatories on economic and political transformations ...
Eleonora Poggio   +2 more
wiley   +1 more source

Estudo do processo de produção de cera vegetal do tipo IV na Indústria Agrocera- Russas/CE

open access: yes, 2018
MonografiaA cera de carnaúba é uma cera produzida a partir de uma planta típica do Nordeste brasileiro e apresenta diversas aplicações, como na área médica, na indústria de cosméticos, de material de limpeza e de alimentos. O processo de produção dessa
Pinheiro, Daniela Mirela Lima
core  

The Role of the Graphic Element in the Context of Playful Games for Cultural Heritage

open access: yes, 2018
This paper aims to investigate the conditioning that the use of playful games requires the role of graphic element for disseminating and promoting the Cultural Heritage.
CERA V, Valeria Cera
core   +1 more source

Cryopreservation of Spermatozoa Prior and Post‐Orchiectomy in Patients With Testicular Germ Cell Cancer—Does the Timing Matter?

open access: yesAndrology, EarlyView.
ABSTRACT Background Testicular germ cell cancer (TGCC) is the most frequent malignancy in young men of reproductive age. According to guidelines, semen cryopreservation should be performed prior to orchiectomy. Lack of time and local facilities as well as mental pressure are challenges in terms of fertility preservation before surgery.
Yuhe Tang   +4 more
wiley   +1 more source

Sulla questione di una filosofia della tecnica [PDF]

open access: yes, 2007
Starting from a critical evalutaion of the current mainstream in the philosophy of technology, this paper aims to outilne a historical and theoretical overview of the technology as philosophical question. The outocme of this overview is a taxonomy of the
Cera, Agostino, Cera A
core  

Testicular SIRT1 Loss Reveals an Aging‐Like Proteomic Landscape and Precipitates Reproductive Deterioration

open access: yesAndrology, EarlyView.
ABSTRACT Background Advanced paternal age is associated with reduced male fertility and testicular dysfunction. Among the molecular regulators involved in aging, SIRT1, a NAD+‐dependent deacetylase, plays a pivotal role in maintaining oxidative balance and cellular homeostasis.
María Iniesta‐Cuerda   +7 more
wiley   +1 more source

Un producto cotizado al alcance de las mayorías: abastecimiento y usos de la cera en la Baja Edad Media. El caso de Mallorca

open access: yesHispania
Hasta el momento, la cera ha sido un producto subestimado por los historiadores, tanto por los especializados en el comercio como por los especializados en las prácticas religiosas de la Baja Edad Media.
Lluís Sales i Favà
doaj   +1 more source

Assessing a Model for a Complex Systemic Disorder—The Value of Male Mice With a Supernumerary X Chromosome for Klinefelter Syndrome Research

open access: yesAndrology, EarlyView.
ABSTRACT Introduction Direct experimental investigation of Klinefelter syndrome (KS) in patients is limited because the syndrome manifests heterogeneously and affects multiple organ systems. Studying KS therefore requires a model that captures this complexity as accurately as possible while still permitting controlled experimental manipulation ...
Fariba Saadati, Joachim Wistuba
wiley   +1 more source

Can Hormonal Therapy Improve the Outcomes of mTESE in Patients With Non‐Obstructive Azoospermia?

open access: yesAndrology, EarlyView.
ABSTRACT Background Non‐obstructive azoospermia (NOA) represents the most severe form of male infertility. Hypogonadism is common in NOA patients, and normal testosterone (T) levels are considered essential for spermatogenesis. Fertility‐preserving hormonal therapy (FpHT) has been proposed to optimize hormonal milieu and improve sperm retrieval rates ...
Mattia Anfosso   +5 more
wiley   +1 more source

DECOLORACION DE LA CERA DURA DE CANA DE AZUCAR POR VIA FISICA CON CARBON ACTIVADO GRANULAR

open access: yesRevista Centro Azúcar, 2007
El presente artículo trata sobre la decoloración de la cera dura de caña de azúcar por vía Física empleando como adsorbente en cama fija, el carbón activado granular.
Juan B. de León Benítez   +3 more
doaj  

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