Experimental study has been carried out for investigating fuel type, fuel blends, equivalence ratio, Reynolds number, inlet mixture temperature, and holes diameter of perforated plate affecting combustion process for turbulent prevaporized premixed air flames for different operating conditions.CO2, CO, H2, N2, C3H8, C2H6, C2H4, flame temperature, O
Postnatal ontogeny and the evolution of macrostomy in snakes
Macrostomy is the anatomical feature present in macrostomatan snakes that permits the ingestion of entire prey with high cross-sectional area.It depends on several anatomical traits in the skeleton and soft tissues, of which the elongation of gnathic complex and backward rotation of the quadrate represent crucial skeletal requirements.Here, the rel
Optic neuropathy, a warning for cerebral venous sinus thrombosis and underlying dural arteriovenous fistulae
Cerebral venous sinus thrombosis (CVST) typically presents as headache, papilledema, and seizures.A dural arteriovenous fistula (DAVF) is a rare intracranial vascular malformation, and common symptoms include headache, pulsatile tinnitus, and stroke.The occurrence of CVST as a complication of DAVF is infrequent.Moreover, optic neuropathy presenting
Acute cholecystitis complicated with gallbladder empyema due to in a patient with diabetes mellitus: a case report
Sweatpants Acute cholecystitis severity ranges from mild to very severe, and its most dreadful complication is gallbladder empyema.It can be caused by several etiologic agents, but Mycobacterium tuberculosis is not common among them.Here we present a 61-year-old female who lives in an area of high tuberculosis endemicity and has type 2 diabetes mel
Phylogenetic and Ecologic Perspectives of a Monkeypox Outbreak, Southern Sudan, 2005
Identification of human monkeypox cases during 2005 in southern Sudan (now South Sudan) raised several questions about the natural history of monkeypox virus (MPXV) in Africa.The outbreak area, characterized by seasonally dry riverine grasslands, is not identified as environmentally suitable for MPXV transmission.We examined possible origins of thi