Performance of NiO doped on alkaline sludge from waste photovoltaic industries for catalytic dry reforming of methane.

Alkali sludge (AS) is waste abundantly generated from solar photovoltaic (PV) solar cell industries. Since this potential basic material is still underutilized, a combination with NiO catalyst might greatly influence coke resentence, especially in high-temperature thermochemical reactions (Arora and Prasad, RSC Adv. 6:108,668-108688, 2016).

The use of rats and mice as animal models in ex vivo bone growth and development studies.

In vivo animal experimentation has been one of the cornerstones of biological and biomedical research, particularly in the field of clinical medicine and pharmaceuticals. The conventional in vivo model system is invariably associated with high production costs and strict ethical considerations. These limitations led to the evolution of an ex vivo model system which partially or completely surmounted some of the constraints faced in an in vivo model system.

Organotypic culture of human amnion cells in air-liquid interface as a potential substitute for skin regeneration.

Background Aims: The aim of the present study was to evaluate the effects of air-liquid interface on the differentiation potential of human amnion epithelial cells (HAECs) to skin-like substitute in organotypic culture.

Methods: HAECs at passage 1-2 were seeded onto a fibrin layer populated with human amnion mesenchymal cells to form the organotypic cultures. The organotypic HAECs were then cultured for 7, 14 and 21 d in two types of culture system: the submerged culture and the air-liquid interface culture.

Short stature and truncal shortening in transfusion dependent thalassemia patients: results from a thalassemia center in Malaysia.

One of the major complications in patients with transfusion dependent thalassemia is growth impairment secondary to iron overload. We studied the growth status in 66 patients with beta-thalassemia major and HbE-beta thalassemia who were transfusion dependent, aged from 2 to 24 years, and 66 controls matched for sex and age. The prevalence of short stature in transfusion-dependent thalassemics was 54.

An ultrastructural study of the Sertoli cell in the water buffalo (Bubalus bubalis).

The ultrastructure of Sertoli cell in the water buffalo (Bubalus bubalis) was observed in a transmission electron microscope. The nucleus had homogeneous nucleoplasm, scarce heterochromatin and multivesicular nuclear body (MNB). The MNB was composed of numerous vesicles and ribosome-like dense structures.