What's the difference between therein and wherein?

Therein


Definition:

  • (adv.) In that or this place, time, or thing; in that particular or respect.

Example Sentences:

  • (1) This paper presents a thermodynamic description of the interaction between divalent protein in solution and monovalent ligand attached to a cell membrane, but freely mobile therein.
  • (2) These lymphocytes perform the required immunological surveillance of the CNS, and initiate inflammation therein during infectious and autoimmune reactions.
  • (3) Systolic zone murmurs were recorded in 4.19% of the seafarers, including those with heart defects (1.44%), therein mitral valve insufficiency (0.79%), mitral valve prolapse syndrome (0.39%) and aortal valve stenosis (0.26%).
  • (4) Based on this linkage, twelve industries are noted to be potentially at high risk due to exposure to neurotoxic chemicals; therein, 18 chemicals are identified as "risk chemicals," primarily used in 8 main groups of products.
  • (5) The use of both mortality and weight loss data have provided a highly sensitive and reproducible bioassay that can be used to compare relative toxicities of crystals from other subspecies as well as toxic components contained therein.
  • (6) This is manifested particularly as a substantial amelioration of the severity of the lesions in the brain, and a very marked reduction in the number of fungal units therein.
  • (7) Permeabilization was selective for plasma membranes, in that high molecular weight probes such as trypan blue or IgG could enter cells, while fluorescent probes previously loaded into lysosomes via endocytosis remained contained therein.
  • (8) The exposure to doses exceeding 5 cGy impairs the relationship between the nuclear sizes and location therein of the perecentromeric regions of interphase chromosomes which exist in the control and after exposure to 2.5 cGy.
  • (9) These results suggest that there may be a common mucosal immunologic system, and that repopulation of gut and lung lamina propria may be through the organized lymphoid tissue therein.
  • (10) The data indicate that 4 crosses the blood-brain barrier to be oxidized by cerebral tissue to the ionic structure 3, which is "locked therein".
  • (11) Over the next 24 weeks, plasma LH concentrations of castrated birds were resistant, first to a stepwise reduction in daylength from 8 to 2 hr and later to a 2-, 4-, or 6-hr increase therein.
  • (12) Therein the transformed cells are supplemented and qualitatively altered towards the prevailing monocytic cells of the second step.
  • (13) The core sequence necessary for enhancer activity was defined therein as a 21 bp nucleotide element, which also showed autonomous replicating activity [EMBO J.
  • (14) These findings further verify that the observed low-frequency motion (or the so-called dominant low-frequency mode) in a protein molecule is essentially governed by the collective fluctuations of its weak bonds, especially hydrogen bonds, and the internal displacement of the massive atoms therein, as described by the quasi-continuum model.
  • (15) Replication may involve release of closed minicircles from the center of the kinetoplast and their migration to the peripheral structures, replication of the free minicircles therein, and then peripheral reattachment of the progeny minicircles to the kinetoplast.
  • (16) In June 2014, she wrote to the Times, baldly claiming that “many old people are a burden on society” .and that “people who cannot accept this argument should work for a few months in a care home where many patients are demented, incontinent, unable to care for themselves, and have no visitors.” The word “burden” is now a staple of most coverage of our ageing population, and the issues therein: most notably, the rising “ old-age dependency ratio ” which measures the number of pensioners as a proportion of those of working age and pensioners, and the question of how far NHS spending is going to stretch (How health innovations can reduce the burden of an ageing population , a Guardian headline from June last year).
  • (17) The latter case clearly demonstrates the fast-acting effect of the vaccine on account of the heterologous bacterial antigens contained therein.
  • (18) One of these mediators was identified with gamma interferon (IFN-gamma), mainly on the basis that treatment of supernatants with monoclonal anti-IFN-gamma antibodies markedly reduced the suppressive activity contained therein.
  • (19) Fine processes arising from their cell bodies or from the stratum 1 plexus passed through the INL to reach the OPL but did not produce long-ranging ramifications therein.
  • (20) The introduction of an oily retinylacetate solution into the fistula was attended both by an increase of the retinylpalmitate content in the blood plasma and the appearance therein of the retinyl-palmitat-hydrolase activity.

Wherein


Definition:

  • (adv.) In which; in which place, thing, time, respect, or the like; -- used relatively.
  • (adv.) In what; -- used interrogatively.

Example Sentences:

  • (1) In smooth muscles there is no organized sarcomere structure wherein the relative movement of myosin filaments and actin filaments has been documented during contraction.
  • (2) This was true in separate experiments, involving two mammary carcinomata and a 3-methylcholanthrene induced sarcoma, wherein the period of tumour growth in the parent line donor and F(1) hybrid recipient was varied.
  • (3) This article will review the orthopaedic conditions wherein ankle arthroscopy has utility, the advantages and disadvantages of arthroscopy, and nursing considerations for preoperative, intraoperative, and postoperative patient care.
  • (4) In the present series, microthromboses were obviously more frequent within the capillaries of organs such as the renal glomeruli or plexus chorioideus, wherein significant amounts of water are lost from circulating blood.
  • (5) Using the mathematical concept of the first and second derivatives, the point of inflexion is obtained, and interpreted as that condition wherein the individual utilizes with maximum efficacy the ingested nitrogen; nitrogen ingestion, which corresponds to that point, is therefore taken as the dietary nitrogen recommendation for the individual.
  • (6) A hypothesis has been proposed wherein EBV and other stimulants of B and T cells allow productive infection by the retrovirus and spread of HTLV-III throughout the helper T cell populations.
  • (7) The data support a view of stimulus-response coupling wherein protein kinase C is activated in parallel with the mobilization of arachidonate.
  • (8) We suggest that these phenomena are analogous to neon color spreading, wherein an interpretation of a transparent surface makes the properties of that surface, which are physically visible only inside the cross, appear to spread over its apparent extent.
  • (9) By ELISA wherein monoclonal antibodies specific for GPIIb (Tab) and specific for GPIIIa (AP3) were used to capture and hold antigens from a platelet lysate prepared under conditions that generate free GPIIb and GPIIIa, anti-Pena reacted with GPIIIa held by AP3 but not with GPIIb held by Tab.
  • (10) Two cases are presented wherein cesarean section was performed because of evidence of intrauterine growth retardation and antepartal fetal distress.
  • (11) We have investigated a remarkable family wherein pancreatic cancer has been documented through three generations, including progeny from two of the progenitor's three marriages.
  • (12) Selective autoantibody production was also observed in vitro, wherein GVH spleen cells produced high levels of IgG antibodies to total histones and denatured DNA but not to these non-nuclear protein antigens.
  • (13) We have formulated this calculation using the model-independent description of the angular potential wherein the angular potential is described by an expansion in a complete set of orthonormal functions with the expansion coefficients (or order parameters) determined by time-independent methods (Burghardt, T. P., 1984, Biopolymers, 23:2382-2406).
  • (14) After formation of lesions, the pattern of urine excretion showed a triphasic response consisting of (i) an immediate diuresis reaching a maximum within 4 days, (ii) an interphase of about 12 days wherein rates of urine flow were normal, and (iii) a final phase of permanent polyuria.
  • (15) Assay conditions were selected wherein no surface antibodies were detected in 33 control subjects younger than 20 years.
  • (16) A retrospective epidemiological study was carried out in Gurgaon District of Haryana, wherein data on malaria for a period of more than three decades (1958-1989) obtained from various sources were analysed.
  • (17) The batch of 147 undergraduate medical students (Group I) were trained in maternal and child health (MCH) by allotting them families study wherein either pregnant lady or a new born child was present.
  • (18) In order to evaluate the relative importance of these different sources of information, the authors have studied, retrospectively, results of 580 postmortem examinations performed at the Institute of Legal Medicine of Lisbon, wherein toxicologic analyses had been requested.
  • (19) We obtained mutants wherein a pleiotropic defect, i.e., the lack of induction with mitomycin C, is not restored by the recA+ DNA.
  • (20) The brain defects which include absent olfactory bulbs and tracts and hypoplastic commissures are compared to those defects seen in cases of alobar holoprosencephaly wherein severe defects of the ethmoid bone are concomitants.