A Rare Case of Isolated Abducens Nerve Palsy With Contemporaneous Thalamic Infarct.

We report a case of isolated left abducens nerve palsy accompanying a right thalamic infarct. The patient, a 43-year-old Malay male with newly diagnosed hypertension, diabetes mellitus, and dyslipidemia, initially reported binocular diplopia on left lateral gaze persisting for five weeks. Subsequently, he experienced acute left-sided body weakness and slurred speech for over one day.

Unilateral Proptosis and Bilateral Compressive Optic Neuropathy in a Meningioma Patient.

Unilateral proptosis can be a sign of a potential threat to vision or life. Here, we report a case of unilateral proptosis with bilateral asymmetrical compressive optic neuropathy. A 36-year-old Malaysian indigenous female presented with painless right-eye proptosis associated with progressive blurring of vision for the past month.

A Triggering Event of Central Retinal Artery Occlusion With Concurrent Ischemic Stroke.

We report a case of central retinal artery occlusion with concurrent ischemic stroke in a young patient. A 34-year-old Malay gentleman, an ex-smoker with underlying dyslipidemia, however, not on medication or follow-up, presented with acute, generalized, and painless right eye blurring of vision for one day. He also complained of on-and-off headaches for the past three months prior to the presentation.

Atypical Ocular Toxoplasmosis With Remote Vasculitis and Kyrieleis Plaques.

Retinal vasculitis is common in ocular toxoplasmosis (OT) and typically occurs in the same quadrant as retinochoroiditis. This is a case of atypical ocular toxoplasmosis with remote vasculitis distant from the retinochoroiditis lesion. Examination of the left fundus showed the classic posterior segment finding of "headlight in the fog" in the absence of a chorioretinal scar.

Impacts of empty fruit bunch applications on soil organic carbon in an industrial oil palm plantation.

Extensive oil palm plantations have often resulted in the decrease of soil organic carbon (SOC). Several options exist to counter this, such as recycling empty fruit bunches (EFB) as a soil amendment. However, the extent to which EFB increase SOC has been disputed.

Evaluation of polypropylene plastic degradation and microplastic identification in sediments at Tambak Lorok coastal area, Semarang, Indonesia.

This study aims to determine the degradation of plastic polypropylene (PP) and identify the presence of microplastic in sediments and seawater along the Tambak Lorok coastal area. The study was conducted by collecting samples from the sea surface area, at 50 cm and 170 cm depths, while seawater and sediments were collected from six stations. The results showed an early stage of degradation because of abiotic factors.

Effect of varying salinity, temperature, ammonia and nitrous acid concentrations on nitrification of saline wastewater in fixed-bed reactors.

Nitrification under changing salinities (0-9%), temperatures (6-50°C), ammonia (0-5 g NL(-1)) and nitrite concentrations (0-0.4 g NL(-1)) was investigated in fixed-bed reactors. For all conditions ammonia oxidation rates (AOR) were lower than nitrite oxidation rates (NOR).

Nitrification in fixed-bed reactors treating saline wastewater.

Halophilic nitrifiers belonging to the genus Nitrosomonas and Nitrospira were enriched from seawater and marine sediment samples of the North Sea. The maximal ammonia oxidation rate (AOR) in batch enrichments with seawater was 15.1 mg N L(-1) day(-1).