Recent studies by Weston and Stack had indicated that a turbine aerator could be added to an oxidation pond to increase the rate of oxygen transfer.

Recent studies by the Commission on Race and Housing and others, however, point to a vast complex of factors that often do not warrant this conclusion.

Recent clinical studies have verified that red alder contains betulin and lupeol, compounds shown to be effective against a variety of tumors.

Recent studies have indicated that the Antarctic Circumpolar Current varies with time.

Recent studies on macaque monkeys have found that administration of haloperidol or olanzapine for about two years led to a significant overall shrinkage in brain tissue, in both gray and white matter across several brain areas, with lower glial cell counts, due to a decrease in astrocytes and oligodendrocytes, and increased neuronal density.

Recent studies suggest that deforestation rates in the Brazilian Amazon could increase sharply in the future as a result of over US $ 40 billion in planned investments in highway paving and major new infrastructure projects in the region.

Recent studies indicate that there were no major shifts in dinoflagellates through the boundary layer.

Recent studies have shown that chloroplasts can be interconnected by tubular bridges called stromules, formed as extensions of their outer membranes.

Recent studies, based on a larger data set, indicate the cut-off inclination of 12 ° ( instead of 5 °) between the cold and hot populations while confirming the distinction between the homogenous red cold population and the bluish hot population.

Recent studies in the processes of negotiation have indicated the effectiveness of a technique that deserves mention here.

Recent studies of patients with damage to the amygdala suggest that it is involved in memory for general knowledge, and not for specific information.

Recent studies on child labor and poverty have suggested that when poor families reach a certain economic threshold where families are able to provide for their basic needs, parents return their children to school.

Recent studies have demonstrated that late-onset ET ( onset > age 65 ) may be associated with an increased risk of developing dementia.

Recent postmortem studies have demonstrated the presence of degenerative changes in the ET brain, with these changes including Purkinje cell axonal swellings and Purkinje cell loss in the majority of cases and brainstem Lewy bodies in the remainder.

Recent studies in ancient narrative historiography argue that it is possible for John's Gospel to record multiple Passovers — as historical testimony not theological literary-devices — and yet not represent three years as it was not uncommon for ancient historians to organize their histories without an absolute timeline.

Recent studies of Ardipithecus ramidus ( 4. 4 million years old ) and Orrorin tugenensis ( 6 million years old ) suggest some degree of bipedalism.

* Recent studies of use of insulin pumps in Type 2 diabetes have shown profound improvements in HbA1c, sexual performance, and neuropathy pain.

Recent studies showing that pressure on pelvic trigger points can relieve symptoms may be connected.

Recent studies have also failed to find evidence for well-defined subspecies, and are no longer recognized.

Recent studies, however, question the reliability of the Historia Brittonum.

Recent studies have found ketoprofen, like diclofenac, is a veterinary drug causing lethal effects in red-headed vultures.

Recent studies in neuroscience have indicated that as people fall in love, the brain consistently releases a certain set of chemicals, including pheromones, dopamine, norepinephrine, and serotonin, which act in a manner similar to amphetamines, stimulating the brain's pleasure center and leading to side effects such as increased heart rate, loss of appetite and sleep, and an intense feeling of excitement.

Recent studies make clear no significant genetic differences exist between Arabic and non-Arabic speaking populations, highlighting that in common with most of the Arab World, Arabization was mainly via acculturation of indigenous populations over time and intermarriage between Arabs and Berbers.

Recent studies predicted that the North Pole may become seasonally ice-free due to Arctic shrinkage, with timescales varying from next year to fifty years or more.

Recent studies show that over 50 % of patients that take NSAIDs have sustained some mucosal damage to their small intestine.

Recent historians using census data have shown that is a fallacy.

Recent studies in fundamental cell biology of cilia and flagella using experimental model organisms such as the round worm Caenorhabditis elegans and the mouse Mus musculus have shed light on how PKD develops in human patients.

Recent observations from the Solar and Heliospheric Observatory ( SOHO ) using sound waves traveling below the Sun's photosphere ( local helioseismology ) have been used to develop a three-dimensional image of the internal structure below sunspots ; these observations show that there is a powerful downdraft underneath each sunspot, forming a rotating vortex that concentrates the magnetic field.

Recent studies have shown that 3T MRI using super high resolution imaging and contrast injection can non-invasively diagnose this disorder with high specificity and sensitivity.

Recent evidence suggests that the Vikings also made use of an optical compass as a navigation aid, using the light-splitting and polarization-filtering properties of Iceland spar to find the location of the sun when it was not directly visible.

Recent taxonomic work using DNA comparisons have organized the North American menhadens into large-scaled ( Gulf and Atlantic menhaden ) and small-scaled ( Finescale and Yellowfin menhaden ) designations.

Recent analyses using cladistics and molecular phylogenetics recognise Dendrobranchiata as the sister group to all other Decapoda, collectively called Pleocyemata.

Recent studies using genome-wide scan revealed two quantitative trait loci on chromosome 9 and chromosome 18 may be responsible for genetic predisposition or susceptibility to infection of T. trichiura by some individuals.

Recent studies testing the validity of using handwriting for predicting personality traits and job performance have been consistently negative.

Recent investigative research by freelance journalist Mark Opsasnick indicates that Blatty's novel was based on an actual 1949 exorcism of a young boy from Cottage City, Maryland, whom Opsasnick refers to using the pseudonyms Robbie Mannheim and Roland Doe.

Recent scandals include the convictions of the mayor, David Delle Donna, and his wife, a member of the town planning board, on federal extortion and mail fraud charges ; a former mayor, Peter LaVilla, who pleaded guilty in 2003 to misappropriating campaign funds and using the money for a private brokerage account ; a councilman who resigned after being accused of receiving illegal advances on his salary ; and a chief financial officer, who pleaded guilty in 2002 to misappropriation of funds.

Recent studies into remote viewing suggest positive results. Michael Persinger, Cognitive neuroscientist and professor at Laurentian University has published increases in remote viewing accuracy of remote viewer Ingo Swann, as measured by a group of ratings of congruence ( between Swann's drawings and the locale being ' viewed ') by 40 experimentally blind participantsduring stimulation with complex magnetic fields using a circumcerebral ( around the head ) eight-channel system.

Recent research using new non-invasive imaging techniques seeks to shed light on just where certain language processes occur in the brain.

Recent studies using XMM-Newton ( Haberl et al.

Recent recommendations for a diagnostic algorithm have been published by the PIOPED investigators ; however, these recommendations do not reflect research using 64 slice MDCT.

Recent investigations using part of the mitochondrial cytochrome b gene have suggested the genus consists of two main clades ( Serinus sensu stricto and Crithagra ) separated by certain members of the genus Carduelis, and these may be better treated as two separate genera.

Recent extensions of PIXE using tightly focused beams ( down to 1 μm ) gives the additional capability of microscopic analysis.

Recent studies using DSM-IV criteria have persistently found high rates of OCPD in persons with OCD, with an approximate range of 23 % to 32 % in persons with OCD.

Recent studies have demonstrated that using topical tissue expansion can reduce the need for a split thickness skin graft after harvesting a forearm free flap.

Recent attempts have been made to transcribe the music using cipher notation, with gongs indicated by a numbering system for example, starting from 1 to 8 with the lowest gong starting at number 1 for an eight gong kulintang set.

Recent studies using a more calorie-dense ( 1. 5 kcals / mL ) and higher protein supplementation have suggested at least weight stabilization can be achieved, although improvements in lean body mass have not been observed in these studies.

Recent years have seen advances in the systematics of cobweb spiders with phylogenies reconstructed using both morphological and molecular data.

Recent developments in using DNA to identify separate species and to investigate the relationship between groups at various taxonomic scales has been enormously useful to parasitologists, as many parasites are highly degenerate, disguising relationships between species.

Recent computer simulations ( using the DSSAM Model and other techniques ) indicate, if precipitation and evaporation rates within the watershed were maintained at their historical yearly maximum and minimum, respectively, and if diversions of the Truckee River ceased, the Ice Age extent of Lake Lahontan might return.