The integrated circuit (IC) industry has been using transmission-line pulse (TLP) testing to characterize on-chip electrostatic discharge (ESD) protection structures since 1985. This TLP ESD testing technique was introduced by Maloney and Khurana as a new electrical analysis tool to test the many single elements used as ESD protection structures. Since then, the technique has been shown to be m...

Increasing drought is one of the most critical challenges facing species and ecosystems worldwide, and improved theory and practices are needed for quantification of species tolerances. Leaf water potential at turgor loss, or wilting (π(tlp) ), is classically recognised as a major physiological determinant of plant water stress response. However, the cellular basis of π(tlp) and its importance ...

The total blood lymphocyte proliferation assay (TLP) was evaluated as a screening test for infection with Mycobacterium tuberculosis and was compared with the tuberculin (Mantoux) skin test. The results of TLP assays performed on 33 patients with tuberculosis and 37 non-tuberculous subjects were compared with results of skin tests performed in the previous year. There was a high correlation bet...

Introduction: With recent interest in Transient Lunar Phenomena (TLP) and lunar out-gassing theories [1-3], the TLP catalogs of Middlehurst [4] and Cameron [5] are frequently quoted in references. However there are many issues that affect the quality of TLP reports and observer interpretation of the Moon’s surface, which may not be appreciated fully. Therefore as part of collaboration between A...

Often, we elucidate evolutionary processes backwards, starting with eutherian mammals and gradually climbing down the evolutionary tree to those species who have survived since long before mammals evolved. This is also true for elucidating the evolution of specific proteins, in this case, the protein currently known as "transthyretin" (TTR). TTR was first described in eutherian mammals and was ...

Thermostable thermolysin-like proteases (TLPs), such as the TLP of Bacillus stearothermophilus CU-21 (TLP-ste), bind calcium in one double (Ca1,2) and two single (Ca3, Ca4) calcium binding sites. The single sites are absent in thermolabile TLPs, suggesting that they are determinants of (variation in) TLP stability. Mutations in the Ca3 and Ca4 sites of TLP-ste indeed reduced thermal stability, ...

The transthyretin-like protein (TLP) from Salmonella enterica subspecies I is a periplasmic protein with high level structural similarity to a protein found in mammals and fish. In humans, the protein homologue, transthyretin, binds and carries retinol and thyroxine, and a series of other, unrelated aromatic compounds. Here we show that the amino acid sequence of the TLP from different species,...

Background Oral allergy syndrome to sapodilla plum is caused by a 21 kD allergen existing as two isoforms: an acidic thaumatin-like protein (TLP-1) and a basic thaumatin-like protein (TLP-2). The composite sequence of TLP-1 comprising the N-terminal sequence 1-7 (A-T-F-D-V/I-V-N-) and the deduced sequence 8-207 (GenBank JN624813.1) was used for this analysis. The major objective of this study w...

OBJECTIVE Carotid intima-media thickness (IMT) and plaques are markers of atherosclerosis and predict cardiovascular events. A specific sonographic triple line pattern (TLP) of the carotid wall has been identified in different conditions, but its origin and clinical significance are unclear. We examined the prevalence and predictors of TLP in a general population. METHODS AND RESULTS The stud...

PURPOSE The purpose of this study was to record transmitted-light photoplethysmography (TLP) from young permanent teeth and examine its applicability to pulp vitality assessment. METHODS Twenty-six healthy and 7 nonvital upper maxillary incisors in 17 children (ages 7 years, 3 months to 14 years, 8 months) were examined. Recordings of TLP were made with and without opaque black rubber dam app...